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p ages barrier style terminal blocks magnum ? 5000 series .250? centers; 10a, 300v 2- 3 magnum ? 1000 series .325? centers; 15a, 250v 4- 6 magnum ? 2000 series .375? centers; 30a, 150-300v 7- 12 magnum ? 3000 series .437? centers; 30a, 150-600v 13 -1 8 magnum ? a38/b38 series .437? centers; 30-50a, 300-600v 19 -20 magnum ? 4000 series .562? centers; 35-50a, 150-600v 21- 22 magnum ? accessories marking, marker strips, covers 23 -24 double row terminal blocks magnum ? tb series 100 .375? centers; 20a, 150-250v 25 -2 6 magnum ? tb series 200 .437? centers; 20a, 300-600v 27 - 28 magnum ? tb series 300 .562? centers; 30-45a, 600v 29 - 3 0 magnum ? tb series 400 .687? centers; 75a, 600v 31 magnum ? tb series accessories marking, marker strips, covers 32 -3 3 european style terminal blocks euro-mag ? .150? centers; 10a, 125v em3503 series ? single piece 36 em3563 series ? depluggable 48 em3573 series ? header 54 euro-mag ? .197? centers; 10-15a, 300v em2585 series ? single piece, stackable 35 em2665 series ? single piece 37 em3665 series ? single piece, low profile 38 em3675 series ? single piece, stackable 39 em2555 series ? 45 angle, stackable 42 em2445 series ? t wo- t ie r , stackable 44 em2525 series ? depluggable, horizontal 46 em2465 series ? depluggable, v ertical 47 em5015 series ? depluggable 49 em2535 series ? header (mates with em2525) 52 em2475 series ? header (mates with em2465) 53 em5025 series ? header (mates with em5015) 50 euro-mag ? .200? centers; 10-15a, 300v em2505 series ? single piece, stackable 34 em2515 series ? 45 angle, stackable 40 em2545 series ? t wo- t ie r , stackable 43 em2565 series ? depluggable 45 em2575 series ? header (mates with em2565) 51 em2795 series ? screwless, stackable 41 euro-mag ? .300? centers; 15a, 300v em7000 series ? t wo- t ier 55 i/o connect ors magnum ? 15133 series .375? centers; 20a, 300v 56 magnum ? 13926 series .200? centers; 8a, 250v 57 magnum ? 1384x series .375? centers; 5a, 250v 58 magnum ? 15104 series .375? centers; 10a, 300v 59 interf ace systems mag-master ? 7000 series 60 -63 cus t om products 64 - 65 compliance references ul, csa, iec, ce 66 contents this catalog is intended to present product data and provide technical information that will help you, the end user , with design application. bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. bussmann also reserves the right to change or update, without notice, any technical information contained in this catalog. once a product has been selected, it should be tested by the user in all possible applications. terminal blocks catalog cooper bussmann l 7300 w. wilson ave l chicago, il 60656-4708 l fax: 708-867-2211 l phone: 708-867-4600 website: http://www.busscc.com
2 a5000 series cb5000 series a501 10507 mounting ends barrier ends a b a b mount overall pole overall poles centers length centers length 02 .75 1.06 .25 .56 03 1.00 1.31 .50 .81 04 1.25 1.56 .75 1.06 05 1.50 1.81 1.00 1.31 06 1.75 2.06 1.25 1.56 07 2.00 2.31 1.50 1.81 08 2.25 2.56 1.75 2.06 09 2.50 2.81 2.00 2.31 10 2.75 3.06 2.25 2.56 1 1 3.00 3.31 2.50 2.81 12 3.25 3.56 2.75 3.06 13 3.50 3.81 3.00 3.31 14 3.75 4.06 3.25 3.56 15 4.00 4.31 3.50 3.81 16 4.25 4.56 3.75 4.06 17 4.50 4.81 4.00 4.31 18 4.75 5.06 4.25 4.56 19 5.00 5.31 4.50 4.81 20 5.25 5.56 4.75 5.06 21 5.50 5.81 5.00 5.31 22 5.75 6.06 5.25 5.56 23 6.00 6.31 5.50 5.81 24 6.25 6.56 5.75 6.06 25 6.50 6.81 6.00 6.31 26 6.75 7.06 6.25 6.56 27 7.00 7.31 6.50 6.81 28 7.25 7.56 6.75 7.06 29 7.00 7.31 30 7.25 7.56 .250 (6.35) b a mount end barrier end mount end barrier end .50 (12.7) .43 (10.9) #3-48 scre w .12 (3.0) dia. .025 (.64) .25 (6.35) b .50 (12.7) .025 (.64) .50 (12.7) a .250 (6.35) #3-48 scre w .12 (3.0) dia. mount end barrier end mount end barrier end * dimensions in inches. t o convert to millimeters, multiply by 25.4. series a5000 & series cb5000 single row t erminal blocks specifica tions rating : 10a, 300v* center spacing : .250 ? (6.35 mm) w ire size : #16-30 a wg cu screw size : #3-48 zinc plated philslot sems screws, wire- ready standard t orque rating : 4 in-lbs. max. distance between barriers : .20 ? (5.08 mm) recommended pcb hole diameter : .062 ? (1.57 mm) operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. molded material : black, ul rated 94vo thermoplastic breakdown v oltage : 1600v rms approvals : ul e62622; csa lr15364; ce certified * max. rating shown; some options may be rated lower ? consult factory . cb50220807 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
3 1.12 (28.4) quick connects blade w idth .1 10 ? (for other orientations, contact factory .) c4 (5c4) * .56 (14.3) s1 (5s1) s2 (5s2) part numbering system t erminal styles inches (millimeters) screw options w ire ready screws standard on all terminal styles hardware options (bulk ordering part numbers are in parentheses.) series t erminal style base/end poles screw options options n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n a5 - standard barrier 01 - handwired 1 - mount end 02 to 30 07 - steel sems c1 to c8 - .1 10 ? qc cb5 - closed barrier 02 - printed circuit 2 - barrier end 02 to 28 on mount std. wire ready l1 to l6 marking options (pg 23) 03 - non feed-thru end base l t1 to l t6 marking options (cb5 only-pg 23) 04 - wire wrap tail oj - over barrier jumper s1 - single solder lug/flat s2 - double solder lug/flat (a5 only) .17 (4.3) .045 (1.14) .025 (.64) .12 (3.0) .40 (10.2) .045 (1.14) .025 (.64) .12 (3.0) 04 w ire w rap t ail 03 non feed-thru 02 circuit board 07 standard w ire ready jumpers c1 (5c1) * c2 (5c2) * oj12 c7 (5c7) c8 (5c8) * n/a on cb5 series. a 5 c b 5 exit rear (std.) cb5 t erminal exit options inches (millimeters) .12 (3.0) 01 handwired .40 (10.2) .10 (2.54) .025 (.64) .12 (3.0) solder lugs 07 steel sems zinc plated cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
4 mounting barrier & barrier ends mounting ends onl y ends onl y a c b c poles mount ctrs. length pole ctrs. length 02 .98 1.37 .33 .72 03 1.30 1.69 .65 1.04 04 1.63 2.02 .98 1.37 05 1.95 2.34 1.30 1.69 06 2.28 2.67 1.63 2.02 07 2.60 2.99 1.95 2.34 08 2.93 3.32 2.28 2.67 09 3.25 3.64 2.60 2.99 10 3.58 3.97 2.93 3.32 1 1 3.90 4.29 3.25 3.64 12 4.23 4.62 3.58 3.97 13 4.55 4.94 3.90 4.29 14 4.88 5.27 4.23 4.62 15 5.20 5.59 4.55 4.94 16 5.53 5.92 4.88 5.27 17 5.85 6.24 5.20 5.59 18 6.18 6.57 5.53 5.92 19 6.50 6.89 5.85 6.24 20 6.83 7.22 6.18 6.57 21 7.15 7.54 6.50 6.89 22 7.48 7.87 6.83 7.22 23 7.80 8.19 7.15 7.54 24 8.13 8.52 7.48 7.87 25 8.45 8.84 7.80 8.19 26 8.78 9.17 8.13 8.52 27 9.10 9.49 8.45 8.84 28 9.43 9.82 8.78 9.17 29 9.75 10.14 9.10 9.49 30 10.08 10.47 9.43 9.82 31 10.40 10.79 9.75 10.14 32 10.73 1 1.12 10.08 10.47 33 1 1.05 1 1.44 10.40 10.79 34 1 1.38 1 1.77 10.73 1 1.12 35 1 1.05 1 1.44 36 1 1.38 1 1.77 series a1000 & series cb1000 single row t erminal blocks specifica tions rating : 15a, 250v center spacing : .325 ? (8.26 mm) w ire size : #14-22 a wg cu screw size : #6-32 zinc plated philslot wire-ready screws with a #2 driving recess. t orque rating : 9 in-lb. max. base : standof fs are standard on cb1000 series for easy flux washing. distance between barriers : .26 ? (6.6 mm) recommended pcb hole diameter : .070 ? (1.78 mm) operating t emperature : 105 f (221 f) max., -40 c (-40 f) min. molded material : black, ul rated 94vo thermoplastic breakdown v oltage : 1600v rms approvals : ul e62622; csa lr15364; iec compliance; ce certified a102206 * dimensions in inches. t o convert to millimeters, multiply by 25.4. c a mount centers .50 (12.7) b pole centers .325 (8.26) mount end barrier end mount end barrier end .25 (6.4) .50 (12.7) .15 (3.8) dia. a1000 series c .60 (15.2) .52 (13.2) .025 (.64) .27 (6.9) .325 (8.26) .25 (6.4) mount end barrier end mount end barrier end b pole centers a mount centers .15 (3.8) dia. cb1000 series cb10210707 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
5 part numbering system t erminal styles inches (millimeters) screw options w ire ready screws standard on all terminal styles hardware options (bulk ordering part numbers are in parentheses.) series t erminal style base/end poles screw options options n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n a1 - standard barrier 02 - printed circuit 1 - mount end 02 to 36 blank - std. screws ab & dr - angle mts. (a1 only-pg 6) cb1 - closed barrier 03 - non feed-thru 2 - barrier end 02 to 34 on mount 03 - stainless steel b1 to b9 - .187 ? qc (all positions) 04 - wire wrap tail end base 07 - steel sems & eb - exit back terminals on cb1 w/07 screw option only 07 - extended pin washer (not ja , jb & jc - barrier jumpers available with l1 to l6 marking options (pg 23) hardware options ) l t1 to l t6 marking options (cb1 only-pg 23) ca - standard captive screw mp & mt - mounting plates (pg 6) 07ca - sems captive r26 & r45 - right angle bends (a1 only-pg 6) .16 (4.1) .055 (1.40) .032 (.81) .14 (3.6) .35 (8.9) .055 (1.40) .032 (.81) .14 (3.6) 04 w ire w rap t ail 03 non feed-thru 02 circuit board 03 stainless steel 07 steel sems zinc plated jumpers quick connects blade w idth b = .187 ? . (for other orientations, contact factory .) b1 (1b1) * b2 (1b2) * b3 (1b3) * b9 (1b9) .33 (8.4) jb (jb1-xx) b4 (1b4) * b5 (1b5) * b6 (1b6) * b7 (1b7) b8 (1b8) .33 (8.4) ja (ja1-xx) .33 (8.4) jc (jc1-xx) .54 (13.7) .055 (1.40) .032 (.81) .14 (3.6) 07 extended pin * n/a on cb1 series. continued exit rear (std.) eb exit back cb1 t erminal exit options t ail length is .025 ? shorter on exit bottom terminals inches (millimeters) .14 (3.6) .275 (6.98) a 1 c b 1 standard zinc plated steel cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
6 series a1000 & cb1000 single row t erminal blocks continued mounting options inches (millimeters) x z bend option x z code (minimum) r26 (04 terminal only) .14 .09 r45 (07 terminal only) .33 .09 mounting pla te mp mt .144 hole w/.312 c' bore .325 .12 options mp & mt mp metal inserts with .150 ? dia. hole accept #6 screw . mt metal inserts with tapped hole accept #6-32 screw . bulk part nos. 1mp & 1mt . option dr counterbored holes across mount ends of block enable fastening with two screws at right angles to normal mount position. drilled right angle (a1 only) mounting plates .320 .450 .150 .250 .04 option ab angle brackets enable block to be fastened at right angles to normal mount position. bulk part no. 1ab . angle brackets (a1 only) right angle bends (a1 only) right angle terminals are of fered on the a1000 series. configurations are defined in these dimensions: x = pin extension beyond the block base; z = length from block base to centerline of the terminal tip. standard bends consist of the x and z dimensions shown in the chart. specify by adding the selected bend option code to the terminal part no. dimensions in inches. t o convert to millimeters, multiply by 25.4. cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
7 c .70 (17.8) .60 (15.2) .02 (.5) .375 (9.53) mount end barrier end mount end barrier end b pole centers a mount centers .19 (4.8) dia. .32 (8.1) c a mount centers .65 (16.5) b pole centers .375 (9.53) mount end barrier end mount end barrier end .40 (10.2) .76 (19.3) .565 (14.35) on lp2000 .15 (3.8) dia. .02 (.5) mounting barrier & barrier ends mounting ends onl y ends onl y a c b c poles mount ctrs. length pole ctrs. length 02 1.13 1.56 .38 .81 03 1.50 1.93 .75 1.18 04 1.88 2.30 1.13 1.56 05 2.25 2.68 1.50 1.93 06 2.63 3.06 1.88 2.31 07 3.00 3.43 2.25 2.68 08 3.38 3.81 2.63 3.06 09 3.75 4.18 3.00 3.43 10 4.13 4.56 3.38 3.81 1 1 4.50 4.93 3.75 4.18 12 4.88 5.31 4.13 4.56 13 5.25 5.69 4.50 4.93 14 5.63 6.06 4.88 5.31 15 6.00 6.43 5.25 5.68 16 6.38 6.81 5.63 6.06 17 6.75 7.18 6.00 6.43 18 7.13 7.56 6.38 6.81 19 7.50 7.93 6.75 7.18 20 7.88 8.31 7.13 7.56 21 8.25 8.68 7.50 7.93 22 8.63 9.06 7.88 8.31 23 9.00 9.43 8.25 8.68 24 9.38 9.81 8.63 9.06 25 9.75 10.18 9.00 9.43 26 10.13 10.56 9.38 9.81 27 10.50 10.93 9.75 10.18 28 10.88 1 1.31 10.13 10.55 29 1 1.25 1 1.68 10.50 10.93 30 1 1.63 12.05 10.88 1 1.31 31 1 1.25 1 1.68 32 1 1.63 12.05 series a2000, lp2000 & cb2000 single row t erminal blocks specifica tions rating : a2: 30a, 300v* lp2: 30a, 150v* cb2: 30a, 300v* center spacing : .375 ? or 3/8 ? (9.52 mm) w ire size : #12-22 a wg cu screw size : #6-32 zinc plated philslot t orque rating : 9 in-lb. max. base : standof fs standard for easy flux washing distance between barriers : .32 ? (8.1 mm) recommended pcb hole diameter : .076 ? (1.93 mm); .062 ? (1.59 mm) on .045 ? terminals. operating t emperature : 105 f (221 f) max., -40 c (-40 f) min. molded material : black, ul rated 94vo thermoplastic breakdown v oltage : 3400v rms (a2 & lp2); 4100v rms (cb2). approvals : ul e62622; csa lr15364; iec compliance; ce certified lp2021 10 a2000 & lp2000 series * dimensions in inches. t o convert to millimeters, multiply by 25.4. a20510807wr cb2000 series cb20210507 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
8 series a2000 & lp2000 single row t erminal blocks part numbering system series t erminal style base/end poles screw options options (v iews pg. 9) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n a2 - standard barrier 01 - handwired 0 - flat base/molded 02 to 32 blank - std. screw ab - angle mnt. options (pg 10) lp2 - low profile 02 - printed circuit mount end 02 to 30 on mount 00 - screws shipped bulk a1 to a9 - .250 ? qc barrier 03 - non feed-thru 1 - flat base/mnt. end end base 03 - stainless steel b1 to b9 - .187 ? qc 04 - wire wrap tail 2 - flat base/barrier end 04 - brass nickel plated dr - drilled right angle (pg 10) 05 - extended handwired 3 - insulator base/mnt. end 07 - steel sems ja , jb & jc - barrier jumpers 06 - handwired 4 - insulator base/ (not available l1 to l6 marking options (pg 23) 07 - extended pin barrier end with hardware options) mp , mp8 & mt mounting plates (pg 10) 08 - printed circuit 5 - closed base/ 09 - brass sems oj2 & oj4 - over barrier jumpers (not 09 - .250 qc w/o mount end nickel plated available w/covers) insulated base 6 - closed base/ (not available with rc - retaining clips (pg 10) 10 - .187 qc molded mount end hardware options ) r30 to r77 - right angle bends (pg 10) 14 - printed circuit 9 - insulator base/ ca - captive screw so - stand of f insulators (pg 10) 19 - .250 qc with molded mount end 03ca - stainless steel captive s1 - solder lug/flat insulated base 04ca - brass captive 07ca - sems captive 09ca - brass sems captive 07wr - steel sems wire ready (not available on lp2) .20 (5.1) .062 (1.57) .031 (.79) .55 (14.0) .062 (1.57) .031 (.79) 01 handwired 04 w ire w rap t ail 03 non feed-thru 02 circuit board .82 (20.8) .062 (1.57 ) .031 (.79) 07 extended pin .30 (7.6) .11 (2.79) .031 (.79) 06 handwired t erminal styles inches (millimeters) .42 (10.7) .187 (4.75) .031 (.79) .40 (10.2) .250 (6.35) .031 (.79) 08 circuit board 10 .187 qc 09 .250 qc w/o insulated base .72 (18.3) .42 (10.7) .30 (7.6) .33 (8.4) .250 (6.35) .031 (.79) 19 .250 qc with insulated base .125 (3.2) .062 (1.57) .031 (.79) 14 circuit board a 2 l p 2 base/end note: 0, 6, 9 styles not available with covers. 3, 4, 9 styles not available with 02, 03, 06, 08, 09 & 14 terminals. 5 & 6 styles only available with 03 terminals. .66 (16.8) .110 (2.79) .031 (.79) 05 extended handwired .55 (14.0) .110 (2.79) .031 (.79) cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
9 hardware options (bulk ordering part numbers are in parentheses.) inches (millimeters) solder lugs jumpers quick connects blade w idth a = .250 ? blade w idth b = .187 ? .68 (17.3) .84 (21.2) s1 (2s1) a1 & b1 (2a1 & 2b1) a2 & b2 (2a2 & 2b2) a3 & b3 (2a3 & 2b3) a9 & b9 (2a9 & 2b9) .33 (8.4) jb (jb2-xx) a4 & b4 (2a4 & 2b4) a5 & b5 (2a5 & 2b5) a6 & b6 (2a6 & 2b6) a7 & b7 (2a7 & 2b7) a8 & b8 (2a8 & 2b8) .33 (8.4) ja (ja2-xx) .33 (8.4) jc (jc2-xx) 07wr w ire ready (a2 only) 04 brass nickel plated 07 steel sems screw options 09 brass sems nickel plated oj4 oj2 b section a ? a .40 (10.2) b .180 (4.57) .218 (5.54) b .150 dia. (3.8) mounting holes (2) .095 (2.4) section b ? b .40 (10.2) b 0, 6 & 9 mount ends 1, 3 & 5 mount ends 03 stainless steel standard zinc plated steel base/end options cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
10 series a2000 & lp2000 single row t erminal blocks continued mounting pla te mp mp8 mt .144 hole w/.312 c' bore .375 .24 options mp , mp8 & mt mp metal inserts with .150 ? dia. hole accept #6 screw . mp8 metal inserts with .187 ? dia. hole accept #8-32 screw . mt metal inserts with tapped hole accept #6-32 screw . option dr counterbored holes across mount ends of block enable fastening with two screws at right angles to normal mount position. drilled right angle (a2, lp2 only) mounting plates st andoff .300 option so standof f mounts are tubes molded to the mounting positions. a vailable with insulator bases only . retaining clip standoffs ret aining clip option rc use on standof f tubes. fit panels up to .125 ? thick. t wo clips for every five positions. supplied unassembled. bulk part no. h541 . mounting options .32 .45 .15 .25 .04 option ab angle brackets enable block to be fastened at right angles to normal mount position. bulk part no. 2ab . angle brackets (a2, lp2 only) right angle bends (a2, lp2 only) right angle terminals are of fered on the a2000 & lp2000 series. configurations are defined in these dimensions: x = pin extension beyond the block base; z = length from block base to centerline of the terminal tip. standard bends consist of the x and z dimensions shown in the chart. specify by adding the selected bend option code to the terminal part no. x z .82 x z .55 07 t erminal bend configurations 04 t erminal bend configurations bend a vailable option x z w/insulator code (minimum) base r30 -.04 .28 no r35 .01 .23 no r36 .02 .22 no r39 .05 .19 no r42 .08 .16 no r46 .12 .12 no r48 .14 .10 no r50 .16 .08 no bend a vailable option x z w/insulator code (minimum) base r30 -.04 .55 y es r35 .01 .50 y es r36 .02 .49 y es r42 .08 .43 y es r46 .12 .39 y es r50 .16 .35 no r53 .19 .32 no r66 .32 .19 no r69 .35 .16 no r75 .41 .10 no r77 .43 .08 no dimensions in inches. t o convert to millimeters, multiply by 25.4. cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
1 1 .19 (4.8 ) .045 (1.14) .031 (.79) .18 (4.6) 02 circuit board 03 non feed-thru a vailable on mount end (1) only . series t erminal style base/end poles screws options n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n cb2 - closed back 01 - handwired 1 - mount end 02 to 32 07 - steel sems ab - angle mounting brackets (pg 12) 02 - circuit board 2 - barrier end 02 to 30 on mount standard a7 to a9 - .250 ? qc 03 - non feed-thru end base 09 - brass sems b7 to b9 - .187 ? qc 07 - extended pin nickel plated eb - exit back terminals 14 - circuit board ca - captive screw ef - exit front terminals 22 - dual tail circuit board 07ca - sems captive ja , jb & jc - barrier jumpers l1 to l6 marking options (pg 23) l t1 to l t6 marking options (pg 23) oj2 & oj4 - over barrier jumpers mp , mp8, mt & mt8 mtg. plates (pg 12) s1 - solder lug/flat .40 (10.2) .120 (3.05) .031 (.79) .18 (4.6) 07 steel sems zinc plated .125 (3.18) .045 (1.14) .031 (.79) .18 (4.6) 14 circuit board .19 (4.9) .70 (17.8) .045 (1.14) .03 (.79) .20 (5.08) .40 (10.2) .43 (10.9) 22 dual t ail circuit board .70 (17.8) .062 (1.57) .031 (.79) .18 (4.6) 07 extended pin screw options w ire ready screws standard on all terminal styles t erminal styles inches (millimeters) series cb2000 single row t erminal blocks part numbering system 01 handwired exit rear (std.) ef exit front eb exit back cb2 t erminal exit options inches (millimeters) .18 (4.6) .255 (6.48) .18 (4.6) c b 2 09 brass sems nickel plated cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
12 right angle mounting bracket mounts blocks on pc boards at a right angle. ? protects solder joints. ? recommended for all eb (exit back) pcb terminal blocks. ? bracket snaps securely on block (no hardware required). ? minimum strip length (end positions are usable). ? mount with #6-32 or #8-32 screws (not supplied). hardware options (bulk ordering part numbers are in parentheses.) inches (millimeters) solder lugs jumpers quick connects blade w idth a = .250 ? . blade w idth b = .187 ? . .68 (17.3) .84 (21.2) s1 a9 & b9 (2a9 & 2b9) .33 (8.4) jb (jb2-xx) a7 & b7 (2a7 & 2b7) a8 & b8 (2a8 & 2b8) .33 (8.4) ja (ja2-xx) .33 (8.4) jc (jc2-xx) mounting options inches (millimeters) end positions usable angle bracket snap-in angle brac ket chassis or pcb a a #6 or #8 mounting scre w & n ut (customer supplied.) .71 (18.0) .45 (11.4) .79 (20.1) 1.02 (25.8) .24 (6.1) .42 (10.7) option ab exit back ( eb ) oj4 oj2 series cb2000 single row t erminal blocks continued mounting pla te mp mp8 mt mt8 options mp , mp8, mt & mt8 mp metal inserts with .150 ? dia. hole accept #6 screw . mp8 metal inserts with .187 ? dia. hole accept #8-32 screw . mt metal inserts with tapped hole accept #6-32 screw . mt8 metal inserts with tapped hole accept #8-32 screw . mounting plates cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
13 series a3000, lp3000 & cb3000 single row t erminal blocks specifica tions rating : a3: 30a, 600v* lp3: 30a, 150v cb3: 30a, 600v center spacing : .437 ? or 7/16 ? (1 1.10 mm) w ire size : #12-22 a wg cu screw size : #6-32 zinc plated philslot screws. t orque rating : 9 in-lb. max. base : standof fs standard for easy flux washing. distance between barriers : .32 ? (8.1 mm) recommended pcb hole diameter : .076 ? (1.93 mm); .062 ? (1.59 mm) on .045 ? terminals operating t emperature : 105 f (221 f) max., -40 c (-40 f) min. molded material : black, ul rated 94vo thermoplastic breakdown v oltage : 3500v rms (a3 & lp3); 8200v rms (cb3) approvals : ul e62622; csa lr15364; iec compliance, ce certified * 30a rating achieved with a #10 copper wire crimped to a ring terminal; 20 rating without ring terminal. mounting barrier & barrier ends mounting ends onl y ends onl y a c b c poles mount ctrs. length pole ctrs. length 02 1.31 1.73 .43 .98 03 1.75 2.17 .87 1.43 04 2.18 2.61 1.31 1.87 05 2.62 3.05 1.75 2.31 06 3.06 3.48 2.18 2.75 07 3.50 3.92 2.62 3.18 08 3.93 4.36 3.06 3.62 09 4.37 4.80 3.50 4.06 10 4.81 5.23 3.93 4.50 1 1 5.25 5.67 4.37 4.93 12 5.68 6.1 1 4.81 5.37 13 6.12 6.55 5.25 5.81 14 6.56 6.98 5.68 6.25 15 7.00 7.42 6.12 6.68 16 7.43 7.86 6.56 7.12 17 7.87 8.30 7.00 7.56 18 8.31 8.73 7.43 8.00 19 8.75 9.17 7.87 8.43 20 9.18 9.60 8.31 8.87 21 9.62 10.05 8.50 9.31 22 10.06 10.48 9.18 9.75 23 10.50 10.92 9.62 10.18 24 10.93 1 1.36 10.06 10.62 25 1 1.37 1 1.80 10.50 1 1.06 26 1 1.81 12.23 10.93 1 1.50 27 1 1.37 1 1.93 28 1 1.81 12.37 a mount centers b pole centers c .65 (16.5) .437 (11.10) mount end barrier end mount end barrier end .40 (10.2) .15 (3.8) dia. .76 (.56 on lp3000) .02 (.5) a3000 & lp3000 series dimensions in inches. t o convert to millimeters, multiply by 25.4. .19 (4.8) dia. .70 (17.8) .437 (11.10) c mount end barrier end a mount centers b pole centers mount end barrier end .61 (15.5) .02 (.5) .32 (8.1) cb3000 series a31940707wr lp301 10507 cb31420807 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
14 .55 (14.0) .110 (2.79) .031 (.79) .20 (5.1) .062 (1.57) .031 (.79) .55 (14.0) .062 (1.57) .031 (.79) 01 handwired 04 w ire w rap t ail 03 non feed-thru 02 circuit board 07wr w ire ready (a3 only) 04 brass nickel plated 03 stainless steel 07 steel sems zinc plated .82 (20.8) .062 (1.57 ) .031 (.79) 07 extended pin .30 (7.6) .11 (2.79) .031 (.79) 06 handwired screw options t erminal styles inches (millimeters) .17 (4.3) .062 (1.57) .031 (.79) .42 (10.7) .187 (4.75) .031 (.79) .40 (10.2) .250 (6.35) .031 (.79) 08 circuit board 10 .187 qc 09 .250 qc w/o insulated base .72 (18.3) .42 (10.7) .30 (7.6) .33 (8.4) .250 (6.35) .031 (.79) 19 .250 qc with insulated base .125 (3.2) .062 (1.57) .031 (.79) 14 circuit board series a3000 & lp3000 single row t erminal blocks part numbering system series t erminal style base/end poles screw options options (v iews pg. 15) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n a3 - standard barrier 01 - handwired 1 - flat base/mnt. end 02 to 28 blank - std. screw ab - angle mnt. options (pg 16) lp3 - low profile 02 - printed circuit 2 - flat base/barrier end 02 to 26 on mount 00 - screws shipped bulk a1 to a9 - .250 ? qc barrier 03 - non feed-thru 3 - insulator base/ end base 03 - stainless steel b1 to b9 - .187 ? qc 04 - wire wrap tail mnt. end 04 - brass nickel plated dr - drilled right angle (pg 16) 06 - handwired 4 - insulator base/ 07 - steel sems j201 - flat slip-on jumper 07 - extended pin barrier end zinc plated l1 to l6 marking options (pg 23) 08 - printed circuit 5 - closed base/ (not available with mp , mp8 & mt mounting plates (pg 16) 09 - .250 qc w/o mount end hardware options ) oj3 & oj4 - over barrier jumpers insulated base 09 - brass sems rc - retaining clips (pg 16) 10 - .187 qc nickel plated r30 to r77 - right angle bends (pg 16) 14 - printed circuit (not available with so - stand of f insulators (pg 16) 19 - .250 qc with hardware options ) s1 - solder lug/flat insulated base 03ca - stainless steel captive 04ca - brass captive 07ca - sems captive 09ca - brass sems captive 07wr - steel sems wire ready (n/a on lp3) a 3 l p 3 09 brass sems nickel plated standard zinc plated steel .66 (16.8) .110 (2.79) .031 (.79) 05 extended handwired base/end note: 3, 4 styles not available with 02, 03, 06, 08, 09 & 14 terminals. 5 style only available with 03 terminals. cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
15 hardware options (bulk ordering part numbers are in parentheses.) inches (millimeters) solder lugs jumpers quick connects blade w idth a = .250 ? blade w idth b = .187 ? a1 & b1 (2a1 & 2b1) a2 & b2 (2a2 & 2b2) a3 & b3 (2a3 & 2b3) a9 & b9 & c9 (2a9 & 2b9) a4 & b4 (2a4 & 2b4) a5 & b5 (2a5 & 2b5) a6 & b6 (2a6 & 2b6) a7 & b7 (2a7 & 2b7) a8 & b8 (2a8 & 2b8) oj7 oj3 base/end options 1, 3 & 5 mount ends .68 (17.3) .84 (21.2) s1 (2s1) b .150 dia. (3.8) mounting holes (2) .095 (2.4) section b ? b .40 (10.2) b j201 flat slip-on cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
16 mounting pla te mp mp8 mt series a3000 & lp3000 single row t erminal blocks continued .144 hole w/.312 c' bore .437 .24 options mp , mp8 & mt mp metal inserts with .150 ? dia. hole accept #6 screw . mp8 metal inserts with .187 ? dia. hole accept #8-32 screw . mt metal inserts with tapped hole accept #6-32 screw . option dr counterbored holes across mount ends of block enable fastening with two screws at right angles to normal mount position. drilled right angle (a3, lp3 only) mounting plates st andoff .300 option so standof f mounts are tubes molded to the mounting positions. a vailable with insulator bases only . retaining clip standoffs ret aining clip option rc use on standof f tubes. fit panels up to .125 ? thick. t wo clips for every five positions. supplied unassembled. bulk part no. h541 . mounting options option ab angle brackets enable block to be fastened at right angles to normal mount position. bulk part no. 2ab . angle brackets (a3, lp3 only) right angle bends (a3, lp3 only) right angle terminals are of fered on the a3000 & lp3000 series. configurations are defined in these dimensions: x = pin extension beyond the block base; z = length from block base to centerline of the terminal tip. standard bends consist of the x and z dimensions shown in the chart. specify by adding the selected bend option code to the terminal part no. x z .82 x z .55 07 t erminal bend configurations 04 t erminal bend configurations bend a vailable option x z w/insulator code (minimum) base r30 -.04 .28 no r35 .01 .23 no r36 .02 .22 no r39 .05 .19 no r42 .08 .16 no r46 .12 .12 no r48 .14 .10 no r50 .16 .08 no bend a vailable option x z w/insulator code (minimum) base r30 -.04 .55 y es r35 .01 .50 y es r36 .02 .49 y es r50 .16 .35 no r53 .19 .32 no r66 .32 .19 no r69 .35 .16 no r75 .41 .10 no r77 .43 .08 no dimensions in inches. t o convert to millimeters, multiply by 25.4. .32 .45 .15 .25 .04 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
17 part numbering system 07 steel sems zinc plated screw options w ire ready screws standard on all terminal styles series cb3000 single row t erminal blocks series t erminal style base/end poles screws options n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n cb3 - closed back 01 - handwired #6-32 screw 1 - mount end 02 to 28 07 - steel sems ab - angle mounting brackets (pg 18) 02 - circuit board #6-32 screw 2 - barrier end 02 to 26 on mount 09 - brass sems a7 to a9 - .250 ? qc 03 - non feed-thru #6-32 screw 5 - closed base/ end base nickel plated b7 to b9 - .187 ? qc 07 - extended pin #6-32 screw mount end 07ca - sems captive eb - exit back terminals 14 - circuit board #6-32 screw ef - exit front terminals 51 - handwired #8-32 screw l1 to l6 marking options (pg 23) 52 - circuit board #8-32 screw l t1 to l t6 marking options (pg 23) 53 - non feed-thru #8-32 screw oj3 & oj7 - over barrier jumpers 57 - extended pin #8-32 screw mp , mp8, mt & mt8 mtg. plates (pg 18) 64 - circuit board #8-32 screw s1 - solder lug/flat exit rear (std.) ef exit front eb exit back cb3 t erminal exit options inches (millimeters) .18 (4.6) c b 3 09 brass sems nickel plated .19 (4.8) .045 (1.14) .031 (.79) .18 (4.6) 02 circuit board #6-32 screw 52 #8-32 screw 03 non feed-thru #6-32 screw 53 #8-32 screw a vailable on mount end (5) .40 (10.2) .12 (3.05) .031 (.79) .18 (4.6) .125 (3.18) .045 (1.14) .031 (.79) .18 (4.6) 14 circuit board #6-32 screw 64 #8-32 screw .70 (17.8) .062 (1.57) .031 (.79) .18 (4.6) 07 extended pin #6-32 screw 57 #8-32 screw t erminal styles inches (millimeters) 01 handwired #6-32 screw 51 #8-32 screw base/end note: 5 style only available with 03 terminals. .26 (6.60) .18 (4.6) cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
18 hardware options (bulk ordering part numbers are in parentheses.) inches (millimeters) solder lugs jumpers quick connects blade w idth a = .250 ? . blade w idth b = .187 ? . .68 (17.3) .84 (21.2) s1 (2s1) oj7 oj3 a9 & b9 (2a9 & 2b9) a7 & b7 (2a7 & 2b7) a8 & b8 (2a8 & 2b8) right angle mounting bracket mounts blocks on pc boards at a right angle. ? protects solder joints. ? recommended for all eb (exit back) pcb terminal blocks. ? bracket snaps securely on block (no hardware required). ? minimum strip length (end positions are usable). ? mount with #6-32 or #8-32 screws (not supplied). mounting options inches (millimeters) end positions usable angle bracket snap-in angle brac ket chassis or pcb a a #6 or #8 mounting scre w & n ut (customer supplied.) .71 (18.0) .45 (11.4) .79 (20.1) 1.02 (25.8) .24 (6.1) .42 (10.7) option ab exit back ( eb ) series cb3000 single row t erminal blocks continued mounting pla te mp mp8 mt mt8 options mp , mp8, mt & mt8 mp metal inserts with .150 ? dia. hole accept #6 screw . mp8 metal inserts with .187 ? dia. hole accept #8-32 screw . mt metal inserts with tapped hole accept #6-32 screw . mt8 metal inserts with tapped hole accept #8-32 screw . mounting plates j201 flat slip-on cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
19 series a38 / b38 single row t erminal blocks specifica tions rating : a38: 30a, 600v b38: 50a, 600v center spacing : .437 ? (1 1.10 mm) w ire size : #10-22 a wg cu screw size : #8-32 zinc plated steel t orque rating : a38: 9 in-lb; b38: 15 in-lb distance between barriers : .378 ? (9.60mm) operating t emperature : 221 f (105 c) molded material : black, ul rated 94vo thermoplastic breakdown v oltage : 5000v rms recommended pcb hole diameter (a38) : .076 ? (1.93mm) approvals : ul e62622; csa lr15364; ce certified "a" dim. "b" dim. hole size .20 (5.0) .80 (20.4) .28 (7.0) 11.10 (.437) "a" dim. .437 (11.10) .25 (6.4) .65 (16.4) .21 (5.2) poles 02 03 04 05 06 07 08 09 10 1 1 12 13 14 15 16 b mount ctrs. 1.31 1.75 2.19 2.62 3.06 3.50 3.93 4.37 4.81 5.24 5.68 6.12 6.56 6.99 7.43 ? a ? dim. length 1.67 2.10 2.54 2.98 3.41 3.85 4.29 4.72 5.16 5.60 6.04 6.47 6.91 7.35 7.78 ? a ? dim. length 0.93 1.37 1.81 4.05 2.68 3.12 3.56 3.99 4.43 4.87 5.30 5.74 6.18 6.61 7.05 t able a series a38 mounting ends onl y barrier ends onl y * dimensions in inches. t o convert to millimeters, multiply by 25.4. series b38 a382208 b381404 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
20 0.18 (6.4) .30 (7.6) 0.18 (4.6) 0.46 (11.6) 0.25 (6.4) 0.27 (6.8) #6 - 32 nut .58 (4.8) .21 (5.3) #6 - 32 screw #6 - 32 screw .02 (0.5) #6 - 32 nut #6 - 32 nut .58 (4.8) part numbering system series t erminal style base/end # of poles screw options options n n n n n n n n n n n n n n n n n n n n n n 1 - hand wired 1 - flat base, 02 to 16 blank - standard screw l1 to l6 marking options (pg 23) 2 - pc tail mount ends (steel zinc plated, rc - retaining clips (pg 16) 7 - extended wire wrap 2 - flat base, philslot bhms) covers - (pg 24) 8 - short pc tail barrier ends 04 - brass, nickel plated, 9 - .250 ? qc male tab 3 - insulator base* philslot bhms mount ends 07 - steel, sems zinc plated 4 - insulator base* philslot screw barrier ends 92 - steel, zinc plated slotted bhms 94 - brass, nickel plated slotted bhms a 3 8 n n n n n n n n n n n n n n n n n n n n n n 1 - long turret 0 - flat base, 02 to 16 blank - standard screw steel l1 to l6 marking options (pg 23) 2 - short turret mount ends zinc plated philslot bhms) rc - retaining clips (pg 16) 3 - screw terminal 4 - insulator base, 04 - brass, nickel plated, covers - (pg 24) #6-32 screw top barrier ends philslot bhms & bottom) 9 - insulator base 32 - #6-32 zinc plated steel 4 - stud (#8-32 screw mount ends philslot bhms* top, #6-32 screw 34 - #6-32 nickel plated brass bottom) philslot bhms* 5 - double stud (#6-32 92 - steel, zinc plated slotted bhms stud top & bottom) 94 - brass, nickel plated slotted bhms b 3 8 *n/a on 2 & 8 terminal styles. a38 t erminal styles w ire ready screws standard b38 t erminal styles 94 slotted, nickel plated brass 04 brass nickel plated 07 steel sems zinc plated screw options 92 slotted, zinc plated steel standard zinc plated steel 34 nickel plated brass philslot bhms 32 zinc plated steel philslot bhms 1 long t urret 1 handwired 2 p .c.pin 7 extended pin 8 short p . c. pin 9 .250 ? qc male t ab 2 short t urret 3 stud 4 double stud 5 screw t erminal .031 (.79) .250 (6.35) .67 (17.0) .17 (4.3) .062 (1.58) .031 (.79) .031 (.79) .031 (.79) .031 (.79) .59 (15.1) .062 (1.58) .062 (1.58) .20 (5.1) .55 (14.0) .110 (2.80) *note: 32 & 34 screws only *available with 3 terminal style. cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
21 series a4000 & series b4000 single row t erminal blocks specifica tions rating : see table. center spacing : .562 ? or 9/16 ? (14.28 mm) w ire size : see rating table. screw size : #8-32 or #10-32 zinc plated screws t orque rating : #8 screw size 16 in-lb. max; #10 screw size 20 in-lb. max. distance between barriers : .47 ? (1 1.9 mm) operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. molded material : black, ul rated 94vo thermoplastic hardware : bottom studs supplied with nuts assembled. cup washers are optional on bottom studs but are not recommended with ring terminals. extended hex nuts : optional extended, slotted hex nuts enable easier installation and removal with hex wrench or screwdriver . a vailable in bulk for the #10-32 studs on series a4953 blocks. specify part no. f582 and quantity . approvals : ul e62622; csa lr15364; ce certified ra ting t able part t erminal t erminal w ire ratings* number t op bottom range cu a4003xx # 8 screw #8 stud 10-16 a wg 150v ; 50 amps a401 1xx # 8 screw solder 10-16 a wg 600v ; 35 amps a4013xx # 8 screw solder 10-16 a wg 600v ; 35 amps a4021xx # 8 screw .250 qc 10-16 a wg 600v ; 35 amps a4035xx # 8 screw closed 10-16 a wg 600v ; 50 amps a4041xx #10 screw solder 10-16 a wg 600v ; 35 amps a4051xx #10 screw 250 qc 10-16 a wg 600v ; 35 amps a4803xx #10 screw #8 stud 10-16 a wg 150v ; 50 amps a4813xx #10 screw solder t urret 10-16 a wg 600v ; 35 amps a4843xx #10 screw #8 screw 10-16 a wg 150v ; 50 amps a4953xx #10 stud #10 stud 10-16 a wg 150v ; 50 amps b4843xx #10 screw #8 screw 10-16 a wg 600v ; 50 amps * all models 30a max. with 10 a wg; 35-50a ratings with 8 a wg using ring or fork type terminals. note: 1. 50a rating achieved with #8 copper wire crimped to ring terminal. 2. insulated ring terminal required for bottom termination on b4843xx. * dimensions in inches. t o convert to millimeters, multiply by 25.4. a4000 series .87 (22.1) a b 1.05 (26.7) #8-32 or #10-32 thd ? s .562 (14.27) .31 (7.9) .21 (5.3) .57 (14.5) .31 (7.9) .36 dia. (9.1) note: abo ve unit supplied with n uts assemb led. cup washer s are optional. optional cup w ashers assembled a vailable on a4003, a4803, a4843, a4953 & b4843. cup w ashers 3.31 (84.1) .20 dia. (5.1) .75 (19.1) 3.93 (99.8) reference panel cutout for 6 position block poles a (in.) b (in.) mount centers length 2 1.69 2.12 3 2.25 2.68 4 2.81 3.24 5 3.37 3.80 6 3.93 4.36 7 4.50 4.93 8 5.06 5.34 9 5.62 6.05 10 6.18 6.61 1 1 6.74 7.17 12 7.31 7.74 13 7.87 8.30 14 8.43 8.86 15 8.99 9.44 16 9.55 9.98 17 10.12 10.55 18 10.68 1 1.1 1 a403508 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
22 series t erminal style base/end poles screw options options n n n n n n n n n n n n n n n n n n n n n n n n n n a4 - standard b4 - barrier 1.05 (26.7) #8-32 screw 1.99 (50.6) .41 (10.4) #8-32 hex nut .94 (23.9) a4003xx t erminal styles inches (millimeters) part numbering system a 4 b 4 1.05 (26.7) .36 (9.1) 1.41 (35.8) w .c. .43 (10.9) .04 (1.0) .17 (4.3) #8-32 or #10-32 screw a4013xx (#8-32) a4043xx (#10-32) 1.05 (26.7) #8-32 or #10-32 screw 1.41 (35.8) w .c. .43 (10.9) .04 (1.0) a401 1xx (#8-32) a4041xx (#10-32) 1.05 (26.7) #8-32 screw (typ) a4035xx 1.05 (26.7) #10-32 screw .36 (9.1) 1.85 (47.0) turret .80 (20.3) a4813xx 1.05 (26.7) #10-32 screw 1.99 (50.6) .41 (10.4) #8-32 hex nut .94 (23.9) a4803xx 1.05 (26.7) #10-32 screw 1.55 (39.4) #8-32 screw .49 (12.5) a4843xx 1.05 (26.7) #10-32 screw .41 (10.4) 1.84 (46.7) #8-32 screw .79 (20.1) .30 (7.6) .09 (2.4) b4843xx 1.05 (26.7) #10-32 stud .94 (23.9) .41 (10.4) #10-32 hex nut 1.99 (50.6) a4953xx hardware options (bulk ordering part numbers are in parentheses.) inches (millimeters) solder lugs jumpers quick connects blade w idth a = .250 ? . (for other orientations, contact factory .) .56 (14.3) s1 (2s1) j301 1.12 (28.4) s2 (2s2) a1 (4a1) a2 (4a2) a3 (4a3 ) a9 (4a9) a4 (4a4) a5 (4a5) a6 (4a6) a7 (4a7) a8 (4a8) a4021xx (#8-32) a4051xx (#10-32) 1.05 (26.7) .250 (6.35) 1.56 (39.6) .03 (.8) .59 (15.0) #8-32 or #10-32 screw 00 - screw top; stud bottom 1 - flat base/ 02 to 18 blank - std. screw a1 to a9 - .250 ? qc 01 - screw top; solder bottom mount end 00 - screws shipped bulk cw - cup washer 02 - #8 screw top; .250 qc bottom 3 - insulator base/ 04 - brass nickel plated j301 - flat slip-on jumper (2 position only) 03 - screw top only mount end 07 - steel sems zinc l1 to l6 marking options (pg 23) 04 - #10 screw top; solder term. b. 5 - closed base/ plated (not available s1 & s2 - solder lugs/flat 05 - #10 screw top; .250 qc bottom mount end with hardware options; 80 - screw top; stud bottom not available on a4003, insulated base a4803, a4813, a4843, 81 - screw top; solder turret bottom b4843) 84 - screw top; screw bottom 95 - stud top; stud bottom cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
23 marking options & accessories all series marking options single row t erminal blocks standard marking markings are applied directly to the sides of series 1000, 2000, 3000, 4000 & 5000. standard characters are white and 1/8 ? high. factory may substitute 3/32 ? high characters. l1 upright numerals left to right blocks to be marked on both sides require a dif ferent code for each side. example: ? l1 ? on one side of the block requires ? l2 ? on the other side to ensure common terminal marking. specify by adding suf fix to part no. l5 upside-down numerals right to left l4 right l ying numerals right to left l3 left l ying numerals left to right l2 upright numerals right to left 1 2 3 3 2 1 1 2 3 1 2 3 1 2 3 special marking special markings are available for series 1000, 2000, 3000, 4000 & 5000 at an additional charge for preparation. production charges for setup, handling and marking are the same as for standard marking and the same quantity discounts apply . consult factory for price and delivery . a % 1 red blk blu 9 w z % # l6 upside-down numerals left to right 3 2 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 options l1 - l6 regular marking closed barrier t erminal block marking options l1 & l t1 = upright numerals, numbered from left to right l2 & l t2 = upright numerals, numbered from right to left l3 = left lying numerals, numbered from left to right l4 = right lying numerals, numbered from right to left l5 & l t5 = upside down numerals, numbered from right to left l6 & l t6 = upside down numerals, numbered from left to right standar d marking this side options l t1 - l t6 t op marking for high visibility in tight packages. black marker strips with white numerals mount beneath the terminal blocks to clearly identify terminal and wire positions. a vailable with forward or reverse markings, top or bottom of strip. if special mark - ings are required, submit a drawing. series base poles marking n n n n n n n n n n n n n n n n ms1 - 1000 series 1 - mount end, feed thru 02 to 36 bf - bottom forward ms2 - 2000 series 2 - barrier end, feed thru tf - top forward ms3 - 3000 series 3 - mount end, insulator tubes br - bottom reverse 4 - barrier end, insulator tubes tr - top reverse 5 - mount end, non feed-thru 1 2 3 4 1 2 3 4 4 3 2 1 4 3 2 1 bottom forward - bf t op forward - tf bottom reverse - br t op reverse - tr marker strips m s cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
24 bottom forward - bf skirted access side bottom reverse - br skirted access side t erminal block covers a vailable for series a1000, a2000, a3000, lp3000, cb2000 & cb3000. three styles of thermoplastic covers are of fered in yellow or black. covers are ordered separately and supplied with two clips each, unless ordered without clips. optional markings may be specified (black on yellow; white on black). notes: covers can not be used with mounting plate options mp & mt . covers can not be used with certain quick connect terminals. covers can not be used with 0, 6, & 9 base/end styles on a2 or a3 bulk cover clips: series 1000 = cc1; series 2000 & 3000 = cc2. cover options bb & cb skirted access on both sides. cover options bo & co skirted access on one side only . cover options bc & tc open access on both sides. cover series poles markings options n n n n n n n n n n n n n n n n n n bb - skirted access, both sides, black 1 - 1000 02 to 36 bf - bottom forward 00 - without clips cb - skirted access, both sides, yellow 2 - 2000 tf - top forward bo - skirted access, one side, black 3 - 3000 br - bottom reverse co - skirted access, one side, yellow tr - top reverse bc - open access, both sides, black tc - open access, both sides, yellow t op forward - tf t op reverse - tr standard cover markings 1 2 3 4 1 2 3 4 4 3 2 1 4 3 2 1 cover options - single row all series accessories single row t erminal blocks continued n n n n n n - n n n n a38 series n n n n n n - n n n n b38 series t a 8 t b 8 n n n n n n - n n n n cb2 series n n n n n n - n n n n cb3 series t o 2 t o 3 new snap-on covers for a38/b38 series & cb2/cb3 series a38/b38 series cb2/cb3 series poles poles cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
25 poles a b poles a b poles a b 02 1.40 1.12 14 5.90 5.62 26 10.40 10.12 03 1.78 1.50 15 6.28 6.00 27 10.78 10.50 04 2.16 1.88 16 6.66 6.38 28 1 1.16 10.88 05 2.53 2.25 17 7.03 6.75 29 1 1.53 1 1.25 06 2.90 2.62 18 7.40 7.12 30 1 1.90 1 1.62 07 3.28 3.00 19 7.78 7.50 31 12.28 12.00 08 3.66 3.38 20 8.16 7.88 32 12.66 12.38 09 4.03 3.75 21 8.53 8.25 33 13.03 12.75 10 4.40 4.12 22 8.90 8.62 34 13.40 13.12 1 1 4.78 4.50 23 9.28 9.00 35 13.78 13.50 12 5.16 4.88 24 9.66 9.38 36 14.16 13.88 13 5.53 5.25 25 10.03 9.75 series tb100 double row t erminal blocks specifica tions rating: ul: 20a, 250v* csa: 20a, 150v* center spacing: .375 ? or 3/8 ? (9.52 mm) w ire size: #14 - 22 a wg cu screw size: #6-32 philslot screws t orque rating: 9 in-lb. max. distance between barriers: .30 ? (7.62 mm) mounting: #6 screws materials: molded base: black, ul rated 94vo thermoplastic t erminal plating: t in over brass; screws: zinc plated steel operating t emperature: 130 c (260 f) max., -40 c (-40 f) min. breakdown v oltage: 3600v rms approvals: ul e62622; csa lr15364; iec compliance; ce certified * max. rating shown; some options may be rated lower - consult factory . .14 (3.5) .375 (9.5) .30 (7.6) .17 dia. (4.3) .14 (3.5) .88 (22.3) .41 (10.4) .31 (7.9) a b .25 (6.3) * dimensions in inches. t o convert to millimeters, multiply by 25.4. part numbering system series poles screw options marking hardware options n n n n n n n n n n - n n n n n n n n n n n n n n n n n n n n 02 to 36 blank - std. screws l1 to l6 - std. marking qc1 to qc20 - quick connects 00 - screws shipped bulk marker strips (pg 33) b - brass philslot, nickel plated covers (pg 32) bs - brass sems philslot, nickel plated sp - steel sems philslot, zinc plated st - stainless steel, philslot t b 1 0 0 inches (mm) tb100 tb100-08 tb100-045p cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
26 screw options hardware options b brass philslot nickel plated bs brass sems philslot nickel plated sp steel sems philslot zinc plated st stainless steel philslot qc8 qc9 qc1 1 qc10 qc12 qc13 qc7 qc20 qc108 qc 45 ? qc 90 qc105 flat ? qc 45 qc109 qc 90 ? qc 90 j101 flat slip-on oj4 closed over barrier oj2 slip-on over barrier quick connects ? assembled t erminals .187 ? x .020 ? . max. current rating 13 amps. for other orientations, contact factory . quick connects ? bulk min. order per part no. ? 100 pieces. jumpers ? bulk min. order per part no. ? 100 pieces. contact factory for jumper assembly . qc1 qc2 qc4 qc3 qc5 qc6 qc17 qc18 qc19 qc14 qc15 qc16 qc102 qc 45 ? none qc101 flat ? none qc103 qc 90 ? none qc104 flat ? flat qc107 qc 45 ? qc 45 qc106 flat ? qc 90 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
27 poles a b poles a b poles a b 02 1.63 1.31 12 6.00 5.68 22 10.37 10.06 03 2.07 1.75 13 6.44 6.12 23 10.81 10.50 04 2.51 2.18 14 6.87 6.56 24 1 1.25 10.93 05 2.94 2.62 15 7.31 7.00 25 1 1.68 1 1.37 06 3.38 3.06 16 7.75 7.43 26 12.12 1 1.81 07 3.82 3.50 17 8.19 7.87 27 12.56 12.25 08 4.25 3.93 18 8.62 8.31 28 13.00 12.68 09 4.69 4.37 19 9.06 8.75 29 13.44 13.12 10 5.13 4.81 20 9.50 9.18 30 13.87 13.56 1 1 5.57 5.25 21 9.94 9.62 .16 (4.0) .437 (11.1) .353 (8.9) .17 dia. (4.3) .16 (4.0) 1.12 (28.4) .56 (14.2) .44 (11.2) a b .31 (7.8) * dimensions in inches. t o convert to millimeters, multiply by 25.4. part numbering system series poles screw options marking hardware options n n n n n n n n n n n n n n - n n n n n n n n n n n n n n n n n n n n 200 - standard 02 to 30 blank - std. screws l1 to l6 - std. marking qc1 to qc20 - quick connects 200hb - high barrier 00 - screws shipped bulk marker strips (pg 33) b - brass philslot, nickel plated covers (pg 32) bs - brass sems philslot, zinc plated sp - steel sems philslot, zinc plated st - stainless steel, philslot t b 2 0 0 .16 (4.0) .437 (11.1) .353 (8.9) .17 dia. (4.3) .17 x .22 slots (4.3 x 5.6) .16 (4.0) 1.37 (34.8) .90 (22.8) .75 (19.0) .44 (11.2) a b .33 (8.4) inches (mm) tb200 tb200hb tb200hb-06 tb200-065p series tb200 & tb200hb double row t erminal blocks specifica tions rating: tb200 ? 20a, 300v* tb200hb ? 20a, 600*. center spacing: .437 ? or 7/16 ? (1 1.10 mm) w ire size: #12 - 22 a wg cu screw size: #6-32 philslot screws t orque rating: 9 in-lb. max. distance between barriers: .353 ? (8.97 mm) mounting: #6 screws materials: molded base: black, ul rated 94vo thermoplastic t erminal plating: t in over brass; screws: zinc plated steel operating t emperature: 130 c (260 f) max., -40 c (-40 f) min. breakdown v oltage: 4800v rms approvals: ul e62622; csa lr15364; iec compliance; ce certified * max. rating shown; some options may be rated lower - consult factory . cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
28 screw options hardware options b brass philslot nickel plated st stainless steel philslot bs brass sems philslot nickel plated sp steel sems philslot zinc plated qc208 qc 45 ? qc 90 qc205 flat ? qc 45 j201 flat slip-on (not available on tb200hb) oj7 closed over barrier oj3 slip-on over barrier quick connects ? assembled t erminals .250 ? x .031 ? . max. current rating 20 amps. for other orientations, contact factory . quick connects ? bulk min. order per part no. ? 100 pieces. jumpers ? bulk min. order per part no. ? 100 pieces. contact factory for jumper assembly . qc202 qc 45 ? none qc201 flat ? none qc203 qc 90 ? none qc204 flat ? flat qc207 qc 45 ? qc 45 qc206 flat ? qc 90 qc8 qc9 qc1 1 qc10 qc12 qc13 qc7 qc20 qc209 qc 90 ? qc 90 qc1 qc2 qc4 qc3 qc5 qc6 qc17 qc18 qc19 qc14 qc15 qc16 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
29 poles a b poles a b poles a b 02 2.13 1.69 10 6.62 6.19 18 1 1.12 10.68 03 2.69 2.25 1 1 7.18 6.75 19 1 1.68 1 1.25 04 3.25 2.81 12 7.75 7.31 20 12.24 1 1.81 05 3.81 3.37 13 8.31 7.87 21 12.80 12.37 06 4.37 3.94 14 8.87 8.44 22 13.37 12.93 07 4.94 4.50 15 9.43 9.00 23 13.93 13.50 08 5.50 5.06 16 9.99 9.56 24 14.49 14.06 09 6.06 5.62 17 10.56 10.12 series tb300 & tb345 double row t erminal blocks specifica tions rating: tb300 ? 30a, 600v* tb345 ? 45a, 600v* center spacing: .562 ? or 9/16 ? (14.28 mm) w ire size: #10 - 22 a wg cu screw size: tb300 ? #8-32 philslot screws tb345 ? #10-32 philslot screws t orque rating: #8 screws - 16 in-lb.; #10 screws - 20 in-lb. distance between barriers: .41 ? (10.5 mm) mounting: tb300 ? #8 screws; tb345 ? #10 screws material: molded base: black, ul rated 94vo thermoplastic t erminal plating: t in over brass; screws: zinc plated steel operating t emperature: 130 c (260 f) max., -40 c (-40 f) min. breakdown v oltage: 7500v rms approvals: ul e62622; csa lr15364; iec compliance; ce certified * max. rating shown; some options may be rated lower - consult factory . .22 (5.6) .56 (14.2) .56 (14.2) .412 (10.4) .21dia. (5.3) .21 x .25 slots (5.3 x 6.3) 1.33 (33.8) .90 (22.8) .81 (20.5) .50 (12.7) a b 8-32 binding head scre w - tb 300 10-32 binding head scre w - tb 345 .33 (8.4) * dimensions in inches. t o convert to millimeters, multiply by 25.4. part numbering system series poles screw options marking hardware options n n n n n n n n n n - n n n n n n n n n n n n n n n n n n n n 300 - 8/32 screw 02 to 24 blank - std. screws l1 to l6 - std. marking qc1 to qc20 - quick connects 345 - 10/32 screw 00 - screws shipped bulk marker strips (pg 33) (tb300 only) b - brass philslot, nickel plated covers (pg 32) bs - brass sems philslot, zinc plated (tb300 only) sp - steel sems philslot, zinc plated st - stainless steel, pnilslot t b 3 inches (mm) tb300 & tb345 tb345-06sp tb300-08 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
30 oj1 1 slip-on over barrier oj6 closed over barrier j301 flat slip-on (tb300 only) qc208 qc 45 ? qc 90 qc205 flat ? qc 45 qc204 flat ? flat qc207 qc 45 ? qc 45 qc206 flat ? qc 90 qc202 qc 45 ? none qc201 flat ? none qc203 qc 90 ? none quick connects ? bulk *tb300 only . min. order per part no. ? 100 pieces. screw options hardware options b brass philslot nickel plated st stainless steel philslot bs brass sems philslot nickel plated sp steel sems philslot zinc plated jumpers ? bulk min. order per part no. ? 100 pieces. contact factory for jumper assembly . qc8 qc9 qc1 1 qc10 qc12 qc13 qc7 qc20 qc209 qc 90 ? qc 90 qc1 qc2 qc4 qc3 qc5 qc6 qc17 qc18 qc19 qc14 qc15 qc16 quick connects ? assembled tb300 only . t erminals .250 ? x .031 ? . max. current rating 20 amps. for other orientations, contact factory . cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
31 screw options b brass philslot nickel plated st stainless steel philslot poles a b poles a b poles a b 02 2.51 2.06 06 5.26 4.81 10 8.01 7.56 03 3.20 2.75 07 5.95 5.50 1 1 8.70 8.25 04 3.89 3.44 08 6.64 6.19 12 9.39 8.94 05 4.58 4.13 09 7.33 6.88 series tb400 double row t erminal blocks specifica tions rating: 75a, 600v* * 75a max. with pressure terminal connector and #4 a wg; 30a max. with #10 a wg; center spacing: .687 ? or 1 1/16 ? (17.45 mm) w ire size: #10-14 a wg cu screw size: #10-32 philslot screws t orque rating: 20 in-lb. distance between barriers: .56 ? (14.3 mm) mounting: #10 screws material: molded base: black, ul rated 94vo thermoplastic t erminal plating: t in over brass; screws: zinc plated steel operating t emperature: 130 c (260 f) max., -40 c (-40 f) min. breakdown v oltage: 7500v rms approvals: ul e62622; csa lr15364; iec compliance; ce certified .15 dia. (3.8) .687 (17.4) .22 (5.6) a b .625 (15.9) 1.12 (28.4) .687 (17.4) .562 (14.3) 1.81 (46.0) .76 (19.3) .46 (11.7) 1.34 (34.0) .22 dia. (5.6) * dimensions in inches. t o convert to millimeters, multiply by 25.4. part numbering system series poles screw options marking hardware options n n n n n n n n n n ? n n n n n n n n 02 to 12 blank - std. screws not available not available 00 - screws shipped bulk b - brass philslot, nickel plated st - stainless steel, philslot t b 4 0 0 inches (mm) tb400 tb400-05 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
32 marking options all series marking options & accessories double row t erminal blocks special marking special markings are available at an additional charge for preparation. production charges for setup, handling and marking are the same as for standard marking. drawing(s) must be submitted to ensure accuracy of part required. consult factory for price and delivery . standard marking standard markings are applied directly to the side(s) of a block. standard color is white. standard height is .125 ? . note: blocks marked on both sides require a dif ferent code for each side. example style l1 on one side of the block requires style l2 on the other side to ensure common ter - minal marking. t o order , add appropriate suf fix (l1, l2, l3, l4, l5 and/or l6) to block part number in the proper sequence. 1 2 3 3 2 1 3 2 1 1 2 3 1 2 3 1 2 3 k 3 4 5 g 3a c mas ter 300v max 20a input out put 134 134 gnd mb red blk blu a m covers covers prevent personnel, screws and foreign items from contacting live terminals. a vailable in white or clear plastic. t wo cover clips supplied with each cover . cover width is 1.31 inches. all covers must be ordered separately . consult factory for special legends. example: 10 position cover , white, tb100 series, no leg - ends . . . part no. is x12010. part numbering system series cover strip poles n n n n n n n n n n n n 120 - tb100/white 02 to 36 (tb100) 1 19 - tb100/clear 02 to 30 (tb200/tb200hb) 220 - tb200 & tb200hb* - white 02 to 24 (tb300/tb345) 219 - tb200 & tb200hb* - clear 320 - tb300 & tb345 - white 319 - tb300 & tb345 - clear x cover clips ? bulk part number dd1 ? tb100 series dd2 ? tb200 series dd2hb ? tb200hb series dd3 ? tb300 series l1 l2 l3 l4 l5 l6 note: marking is not available on tb400 series note: covers are not available on tb400 series. * for use on tb200hb, specify hb after part no. i.e., x21902hb cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
33 t op & bottom marking strips double row t erminal blocks t op marker strips t op mounting marker strips are available in white (opaque) plastic. t wo cover clips are supplied with each marker strip. all top marker strips must be ordered separately . consult factory for special legends. example: 12 position cover , tb200, .032 ? x .312 ? , with no legends . . . part no. is x20312. example: 12 position cover , tb200hb, .060 ? x .500 ? , with no legends . . . part no. is x23312hb. part numbering system series t op marker strip poles n n n n n n n n n n n n 133 - tb100 (.060 thk x .500w) 02 to 36 (tb100) note: marking strips are not available on 103 - tb100 (.032 thk x .312w) 02 to 30 (tb200/tb200hb) tb400 series. 233 - tb200 & tb200hb* (.060 thk x .500w) 02 to 24 (tb300/tb345) * for use on tb200hb, specify hb 203 - tb200 & tb200hb* (.032 thk x .312w) after part no. i.e., x23302hb 333 - tb300 & tb345 (.060 thk x .500w) 303 - tb300 & tb345 (.032 thk x .380w) x bottom marker strips bottom mounting marker strips are made of black pvc, .030 ? thick. space is available to handle most marking sit - uations. all marker strips must be ordered separately . t o order , specify part number , required legends and (bf) bottom forward, (br) bottom reverse, (tf) top forward, or (tr) top reverse. consult factory for specials. example: 13 position strip, tb100 with no legends, space for marking one side . . . part no. is x10513. position for legends (one side, two sides) can be specified standard. standard legend height is .125 ? . standard leg - ends are 0-99 and a-z. special legends are available on special order . drawing(s) must be submitted to ensure accuracy of part required. part numbering system series bottom marker strip poles orientation n n n n n n n n n n n n n n n n 105 - tb100 ? marking one side 02 to 36 (tb100) bf ? bottom forward 101 - tb100 ? marking both sides 02 to 30 (tb200/tb200hb) br ? bottom reverse 205 - tb200 ? marking one side 02 to 24 (tb300/tb345) tf ? top forward 201 - tb200 ? marking both sides tr ? top reverse 295 - tb200hb ? marking one side 291 - tb200hb ? marking both sides 305 - tb300 & tb345 ? marking one side 301 - tb300 & tb345 ? marking both sides note: marking strips are not available on tb400 series. x tb100 tb200 tb200hb tb300 tb345 tb400 dim. a 1.13 ? 1.37 ? 1.62 ? 1.58 ? 1.58 ? n/a dim. b 1.38 ? 1.62 ? 1.81 ? 1.81 ? 1.81 ? n/a space for marking one side space for marking two sides cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
34 "l" (see t able a) em2505h .03 (0.8) .17 (4.2) .122 (3.09) .35 (9.0) .13 (3.3) .44 (11.2) .20 (5.08) .24 (6.1) .10 (2.54) .59 (15.0) em2505 series em250504h * mold t o length t o convert to inches, divide by 25.4 em2505 series euro-mag t erminal blocks stackable, 5.08 centers specifica tions rating: 15a, 300v center spacing: .200 ? (5.08 mm) consult factory for .300 ? (7.62 mm) and .400 ? (10.16 mm) w ire size: #12-22 a wg housing material: green polyamide t ype 6/6, 94vo contact material: brass t in plated screw size: m 3x5 zinc plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 4.5 in-lb. max. recommended pcb hole diameters: .055 ? (1.40) construction: modular design features dove-tails for interlocking to achieve longer lengths. approvals: ul e62622; csa lr701941; ce certified position 02* 03* 04 05 06 07 08* 09 10 1 1 12 13 l (mm) 10.16 15.24 20.32 25.40 30.48 35.56 40.64 45.72 50.80 55.88 60.96 66.04 position 14 15 16 17 18 19 20 21 22 23 24 l (mm) 71.12 76.20 81.28 86.36 91.44 96.52 101.60 106.68 1 1 1.76 1 16.84 121.92 part numbering system series # of positions orientation n n n n n n n n n n n n n n n n n n 02 to 24 h - horizontal v - vertical e m 2 5 0 5 t able a "l" (see t able a) .13 (3.3) .35 (9.0) .031 (0.8) .44 (11.2) .20 (5.08) .24 (6.1) .10 (2.54) .59 (15.0) .17 (4.2) .035 (.09) em250508v horizont al ver tical cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
35 "l" (see t able a) .035 (.90) .19 (4.9) .40 (10.2) .197 (5.00) .10 (2.50) .10 (2.5) .57 (14.5) .10 (2.6) .33 (8.5) .12 (3.1) .07 (1.8) .03 (0.8) em2585 series em258503v * mold t o length t o convert to inches, divide by 25.4 em2585 series euro-mag t erminal blocks stackable, 5.00 centers specifica tions rating: 15a, 300v center spacing: .197 ? (5.00 mm) consult factory for .393 ? (10.00 mm) w ire size: #12-22 a wg housing material: green polyamide t ype 6/6, 94vo contact material: brass t in plated screw size: m 3x5 zinc plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 4.5 in-lb. max. recommended pcb hole diameters: .055 ? (1.40) construction: modular design features dove-tails for interlocking to achieve longer lengths. approvals: ul e62622; csa lr701941; ce certified position 02* 03* 04 05 06 07 08 09 10 1 1 12 13 l (mm) 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 position 14 15 16 17 18 19 20 21 22 23 24 l (mm) 70.00 75.00 80.00 85.00 90.00 95.00 100.00 105.00 1 10.00 1 15.00 120.00 part numbering system series # of positions orientation n n n n n n n n n n n n n n n n n n 02 to 24 h - horizontal v - vertical e m 2 5 8 5 t able a "l" (see t able a) .197 (5.00) .40 (10.2) .10 (2.5) .10 (2.5) .10 (2.5) .57 (14.5) .18 (4.7) .035 (.90) .12 (3.1) .34 (8.5) .031 (.79) horizont al ver tical em258506v cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
36 em3503 series "l" (see t able a) .33 (8.5) .29 (7.3) .09 (2.3) .14 (3.6) .02 (.50) .150 (3.81) .075 (1.90) .031 (.79) em3503 series euro-mag t erminal blocks 3.81 centers specifica tions rating: 10a, 125v center spacing: .150 ? (3.81 mm) w ire size: #16 a wg housing material: green polyamide t ype 6/6, 94vo contact material: brass t in plated screw size: m 2x3 zinc plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 4.5 in-lb. recommended pcb hole diameters: .055 ? (1.40) construction: mold to length approvals: ul & csa approvals pending; ce certified t o convert to inches, divide by 25.4 position 02 03 l (mm) 7.61 1 1.42 part numbering system series # of positions n n n n n n n n n n n n n n n n 02 03 e m 3 5 0 3 t able a em350303 em350302 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
37 "l" (see t able a) .15 (3.7) .33 (8.4) .16 (4.0) .16 (4.0) .50 (12.8) .31 (7.8) .047 (1.20) .13 (3.43) .197 (5.00) .028 (.70) em2665 series em266504 t o convert to inches, divide by 25.4 em2665 series euro-mag t erminal blocks 5.00 centers specifica tions rating: 15a, 300v center spacing: .197 ? (5.00 mm) consult factory for .393 ? (10.00 mm) w ire size: #14-22 a wg housing material: green polyamide t ype 6/6, 94vo contact material: brass t in plated screw size: m 3x5 zinc plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 4.5 in-lb. recommended pcb hole diameters: .055 ? (1.40) construction: mold to length approvals: ul e62622; csa lr 701941; ce certified position 02 03 04 05 06 07 08 09 10 1 1 12 13 l (mm) 1 1.85 16.85 21.85 26.85 31.85 36.85 41.85 46.85 51.85 56.85 61.85 66.85 position 14 15 16 17 18 19 20 21 22 23 24 l (mm) 71.85 76.85 81.85 86.85 91.85 96.85 104.85 106.85 1 1 1.85 1 16.85 121.85 part numbering system series # of positions n n n n n n n n n n n n n n n n 02 to 24 e m 2 6 6 5 t able a em266508 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
38 em3665 series em366502 l .33 (8.4) .39 (10.0) .18 (4.5) .10 (2.5) .197 (5.00) em3665 series euro-mag t erminal blocks stackable, 5.00 centers specifica tions rating: 10a, 300v center spacing: .197 ? (5.00) w ire size: #16-22 a wg housing material: green polyamide t ype 6/6, 94vo contact material: t in plated brass screw size: m 2.5x5 zinc plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 3.0 in-lb. recommended pcb hole diameters: .055" (1.40) construction: modular design features dove-tails for interlocking to achieve longer lengths. agency approvals: ul & csa approvals pending; ce certified part numbering system series # of poles n n n n n n n n n n n n n n n n 02 to 24 e m 3 6 6 5 poles 2 3 4 5 6 7 8 9 10 1 1 12 13 l (mm) 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 poles 14 15 16 17 18 19 20 21 22 23 24 l (mm) 70.00 75.00 80.00 85.00 90.00 95.00 100.00 105.00 1 10.00 1 15.00 120.00 t o convert to inches, divide by 25.4 t able a cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
39 .039 (1.00) "l" (see t able a) .32 (8.0) .39 (10.0) .19 (4.8) .15 (3.7) .197 (5.00) .024 (.60) .10 (2.5) em367504 em3675 series euro-mag t erminal blocks 5.00 centers specifica tions rating: 10a, 300v center spacing: .197 ? (5.00) w ire size: #14-26 a wg housing material: polyamide 66 (ul94v -0) green polyamide t ype 6/6 94vo contact material: t in plated brass screw size: m 2x6, nickel plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 4.0 in-lb. recommended pcb hole diameters: .055" (1.40) construction: mold to length agency approvals: ul362622; csa pending; ce certified poles 2 3 4 5 6 7 8 9 10 1 1 12 13 14 l (mm) 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 70.00 poles 15 16 17 18 19 20 21 22 23 24 25 26 27 l (mm) 75.00 80.00 85.00 90.00 95.00 100.00 105.00 1 10.00 1 15.00 120.00 125.00 130.00 135.00 t o convert to inches, divide by 25.4 part numbering system series # of poles n n n n n n n n n n n n n n n n 02 to 27 e m 3 6 7 5 t able a em367512 em3675 series cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
40 em2515 series em251506 45 "l" (see t able a) .200 (5.08) .59 (15.0) .19 (4.8) .10 (2.54) .035 (.90) .031 (.79) .25 (6.3) .30 (7.7) .65 (16.5) * mold t o length t o convert to inches, divide by 25.4 em2515 series euro-mag t erminal blocks 45 angle, stackable, 5.08 centers specifica tions rating: 15a, 300v center spacing: .200 ? (5.08 mm) consult factory for .400 ? (10.16mm) w ire size: #12-22 a wg housing material: green polyamide t ype 6/6, 94vo contact material: brass t in plated screw size: m 3x5 zinc plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 4.5 in-lb. recommended pcb hole diameters: .055 ? (1.40) construction: modular design features dove-tails for interlocking to achieve longer lengths. approvals: ul e62622; csa lr701941; ce certified position 02* 03* 04 05 06 07 08 09 10 1 1 12 13 l (mm) 10.16 15.24 20.32 25.40 30.48 35.56 40.64 45.72 50.80 55.88 60.96 66.04 position 14 15 16 17 18 19 20 21 22 23 24 l (mm) 71.12 76.20 81.28 86.36 91.44 96.52 101.60 106.68 1 1 1.76 1 16.84 121.92 part numbering system series # of positions n n n n n n n n n n n n n n n n 02 to 24 e m 2 5 1 5 t able a em251503 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
41 em2795 series em279507h "l" (see t able a) .20 (5.08) .55 (14.0) .51 (13.0) .41 (10.3) .039 (1.0) .30 (7.62) .12 (3.0) .094 (2.4) .10 (2.5) .20 (5.08) .024 (0.6) em2795 series euro-mag t erminal blocks screwless, stackable, 5.08 centers specifica tions rating: 10a, 300v center spacing: .200 ? (5.08) w ire size: #14-24 a wg housing material: green polyamide t ype 6/6, 94vo contact material: t in plated brass operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. recommended pcb hole diameters: .051" (1.30) construction: stackable to achieve longer lengths agency approvals: ul e62622; csa 701941; ce certified poles 1 2 3 4 5 6 7 8 9 10 1 1 12 l (mm) 7.62 12.70 17.78 22.86 27.94 33.02 38.10 43.18 48.26 53.34 58.42 63.50 poles 13 14 15 16 17 18 19 20 21 22 23 24 l (mm) 68.58 73.66 78.74 83.82 88.90 93.98 99.06 104.14 109.22 1 14.30 1 19.38 124.46 t o convert to inches, divide by 25.4 part numbering system series # of positions orientation n n n n n n n n n n n n n n n n n n 01 to 24 h - horizontal v - vertical e m 2 7 9 5 EM279502V t able a ver tical horizont al 1.00 (.039) "l" (see t able a) .51 (13.00) .12 (3.0) .30 (7.6) .55 (14.0) .02 (0.50) .20 (5.80) .10 (2.54) .094 (2.40) .200 (5.08) cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
42 em2555 series em266603 "l" (see t able a) .10 (2.5) .197 (5.0) .035 (.90) .30 (7.63) .62 (15.8) .031 (.79) .56 (14.3) .13 (3.4) * mold to length t o convert to inches, divide by 25.4 em2555 series euro-mag t erminal blocks 45 angle, stackable, 5.00 centers specifica tions rating: 15a, 300v center spacing: .197 ? (5.00 mm) consult factory for .393 ? (10.00 mm) w ire size: #12-22 a wg housing material: green polyamide t ype 6/6, 94vo contact material: brass t in plated screw size: m 3x5 zinc plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 4.5 in-lb. recommended pcb hole diameters: .055" (1.40) construction: modular design features dove-tails for interlocking to achieve longer lengths. approvals: ul e62622; ce certified position 02* 03* 04 05 06 07 08 09 10 1 1 12 13 l (mm) 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 position 14 15 16 17 18 19 20 21 22 23 24 l (mm) 70.00 75.00 80.00 85.00 90.00 95.00 100.00 105.00 1 10.00 1 15.00 120.00 part numbering system series # of positions n n n n n n n n n n n n n n n n 02 to 24 e m 2 5 5 5 t able a em255507 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
43 em254508 "l" (see t able a) .200 (5.08) .10 (2.54) .44 (11.2) .89 (22.7) .45 (11.5) .10 (2.54) .200 (5.08) .13 (3.31) .60 (15.24) .031 (.79) 1.06 (27.0) .10 (2.5) .035 (0.90) .16 (4.0) .59 (15.0) .47 (12.0) * mold t o length t o convert to inches, divide by 25.4 em2545 series euro-mag t erminal blocks t wo-t ier , stackable, 5.08 centers specifica tions rating: 15a, 300v center spacing: .200 ? (5.08 mm) w ire size: #12-22 a wg housing material: green polyamide t ype 6/6, 94vo contact material: brass t in plated screw size: m 3x5 zinc plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 4.5 in-lb. recommended pcb hole diameters: .055" (1.40) construction: modular design features dove-tails for interlocking to achieve longer lengths. approvals: ul e62622; csa lr701941; ce certified position 02* 03* 04 05 06 07 08* 09 10 1 1 12 13 l (mm) 10.16 15.24 20.32 25.40 30.48 35.56 40.64 45.72 50.80 55.88 60.96 66.04 position 14 15 16 17 18 19 20 21 22 23 24 l (mm) 71.12 76.20 81.28 86.36 91.44 96.52 101.60 106.68 1 1 1.76 1 16.84 121.92 part numbering system series # of positions n n n n n n n n n n n n n n n n 02 to 24 e m 2 5 4 5 t able a em2545 series em254503 * also available with 10.16 mm front-to-rear spacing, consult factory cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
44 l l .84 (21.40) .031 (.79) .031 (.79) .598 (15.20) .54 (13.8) .99 (25.1) .18 (4.6) .10 (2.5) .10 (2.5) .10 (2.5) .10 (2.5) .15 (3.7) .197 (5.00) em2445 series em244508 em2445 series euro-mag t erminal blocks t wo t ier , stackable, 5.00 centers specifica tions rating: 12a, 300v center spacing: .197 ? (5.00) w ire size: #14-24 a wg housing material: green polyamide t ype 6/6, 94vo contact material: t in plated brass screw size: m 2x6 nickel plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 5.0 in-lb. recommended pcb hole diameters: .055" (1.40) construction: modular design features dove tails for interlocking to achieve longer lengths. agency approvals: ul e62622; csa pending; ce certified poles 2 3 4 5 6 7 8 9 10 1 1 12 l (mm) 12.50 17.50 22.50 27.50 32.50 37.50 42.50 47.50 52.50 57.50 62.50 poles 13 14 15 16 17 18 19 20 21 22 23 24 l (mm) 67.50 72.50 77.50 82.50 87.50 92.50 97.50 102.50 107.50 1 12.50 1 17.50 122.50 t o convert to inches, divide by 25.4 part numbering system series # of poles n n n n n n n n n n n n n n n n 02 to 24 e m 2 4 4 5 t able a em244504 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
45 "l" (see t able a) wire entr y wire entr y .47 (12.0) .13 (3.3) .13 (3.3) .23 (5.8) .23 (5.8) .47 (12.0) 1.02 (26.0) .33 (8.3) 1.0 (2.54) .200 (5.08) .200 (5.08) .09 (2.4) .11 (2.8) "l" (see t able a) .57 (14.5) .13 (3.3) .08 (2.1) .11 (2.8) .72 (18.3) .197 (5.00) .200 (5.08) .10 (2.54) .39 (10.0) em2565 series em256506h t o convert to inches, divide by 25.4 em2565 series euro-mag t erminal blocks depluggable block (mates with em2575 header), 5.08 centers specifica tions rating: 15a, 300v center spacing: .200 ? (5.08 mm) consult factory for .400 ? (10.16 mm) w ire size: #12-22 a wg housing material: green polyamide t ype 6/6, 94vo contact material: brass t in plated screw size: m 3x5 zinc plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 4.5 in-lb. construction: mold to length approvals: ul e62622; csa lr701941; ce certified position 02 03 04 05 06 07 08 09 10 1 1 12 13 l (mm) 10.16 15.24 20.32 25.40 30.48 35.56 40.64 45.72 50.80 55.88 60.96 66.04 position 14 15 16 17 18 19 20 21 22 23 24 l (mm) 71.12 76.20 81.28 86.36 91.44 96.52 101.60 106.68 1 1 1.76 1 16.84 121.92 part numbering system w ire entry series # of positions orientation (v ertical only) n n n n n n n n n n n n n n n n n n n n 02 to 24 h - horizontal l - left v - vertical r - right e m 2 5 6 5 t able a horizont al em256508vr ver tical right left cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
46 "l" (see t able a) .197 (5.00) .197 (5.00) .72 (18.3) .10 (2.5) .394 (10.0) .13 (3.3) .57 (14.5) .095 (2.4) .11 (2.8) em2525 series em252505 t o convert to inches, divide by 25.4 em2525 series euro-mag t erminal blocks depluggable block (mates with em2535 header), 5.00 centers specifica tions rating: 15a, 300v center spacing: .197 ? (5.00 mm) consult factory for .393 ? (10.0 mm) w ire size: #12-22 a wg housing material: green polyamide t ype 6/6, 94vo contact material: brass t in plated screw size: m 3x5 zinc plated steel operating t emperature: 105 c (221 f) max., -40 c (-40 f) min. t orque rating: 4.5 in-lb. construction: mold to length position 02 03 04 05 06 07 08 09 10 1 1 12 13 l (mm) 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 position 14 15 16 17 18 19 20 21 22 23 24 l (mm) 70.00 75.00 80.00 85.00 90.00 95.00 100.00 105.00 1 10.00 1 15.00 120.00 part numbering system series # of positions n n n n n n n n n n n n n n n n 02 to 24 e m 2 5 2 5 t able a em252508 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
47 em2465 series em246504 l .49 (12.5) .10 (2.5) .197 (5.00) 1.04 (26.5) .32 (8.2) em2465 series euro-mag t erminal blocks depluggable block (mates with em2475 series) 5.00 centers specifica tions rating : 12a, 300v center spacing : .197 ? (5.00) w ire size : #14-24 a wg housing material : green polyamide t ype 6/6 94vo contact material : t in plated phos bronze screw size : m 2x6, nickel plated steel operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. t orque rating : 5.0 in-lb. construction : mold to length agency approvals : ul e62622; csa pending; ce certified poles 2 3 4 5 6 7 l (mm) 10.00 15.00 20.00 25.00 30.00 35.00 poles 8 9 10 1 1 12 l (mm) 40.00 45.00 50.00 55.00 60.00 t o convert to inches, divide by 25.4 part numbering system series # of positions n n n n n n n n n n n n n n n n 02 to 12 e m 2 4 6 5 t able a em246510 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
48 em3563 series em35631 1 "l" (see t able a) .63 (16.0) .15 (3.81) .075 (1.9) .32 (8.2) .43 (11.0) t o convert to inches, divide by 25.4 em3563 series euro-mag t erminal blocks depluggable block (mates with em3573 header), 3.81 centers specifica tions rating : 10a, 125v center spacing : .150 ? (3.81 mm) consult factory for .300 ? (7.62 mm) w ire size : #18 a wg housing material : green polyamide t ype 6/6, 94vo contact material : brass t in plated screw size : m 2x3 zinc plated steel operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. t orque rating : 3.5 in-lbs. construction : mold to length position 02 03 04 05 06 07 08 09 10 1 1 l (mm) 7.90 1 1.71 15.52 19.33 23.14 26.95 30.76 34.57 38.38 42.19 46.00 part numbering system series # of positions n n n n n n n n n n n n n n n n 02 to 12 e m 3 5 6 3 t able a em356308 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
49 em5015 series em501504 l .10 (2.5) .197 (5.00) .37 (9.3) .53 (13.5) .43 (11.0) em5015 series euro-mag t erminal blocks depluggable block (mates with em5025 header) 5.00 centers specifica tions rating : 10a, 300v center spacing : .197 ? (5.00) w ire size : #14-24 a wg housing material : blue polyester 94vo contact material : t in plated brass screw size : m 2x6 chromatized steel operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. t orque rating : 3.0 in-lb. construction : modular design features dove-tails for interlocking to achieve longer lengths. agency approvals : ul e62622; csa pending; ce certified part numbering system series # of poles n n n n n n n n n n n n n n n n 02 to 24 e m 5 0 1 5 poles 2 3 4 5 6 7 8 9 10 1 1 12 13 l (mm) 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 poles 14 15 16 17 18 19 20 21 22 23 24 l (mm) 70.00 75.00 80.00 85.00 90.00 95.00 100.00 105.00 1 10.00 1 15.00 120.00 t o convert to inches, divide by 25.4 t able a em501508 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
50 em5025 series em502506 l .197 (5.00) .05 (1.3) .49 (12.5) .11 (2.8) .18 (4.5) .08 (2.0) em5025 series euro-mag t erminal blocks header (mates with em5015 block), 5.00 centers specifica tions rating : 10a, 300v center spacing : .197 ? (5.00) housing material : black polyamide t ype 6/6, 94vo contact material : t in plated brass operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. recommended pcb hole diameters : .059" (1.50) construction : mold to length agency approvals : ul e62622; csa pending; ce certified part numbering system series # of poles n n n n n n n n n n n n n n n n 02 to 24 e m 5 0 2 5 poles 2 3 4 5 6 7 8 9 10 1 1 12 13 l (mm) 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 poles 14 15 16 17 18 19 20 21 22 23 24 l (mm) 70.00 75.00 80.00 85.00 90.00 95.00 100.00 105.00 1 10.00 1 15.00 120.00 t o convert to inches, divide by 25.4 t able a em502512 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
51 part numbering system series # of positions orientations side base n n n n n n n n n n n n n n n n n n n n 02 to 24 h - horizontal o - open v - vertical c - closed e m 2 5 7 5 "l" (see t able a) 8.5 (.34) .14 (3.5) .200 (5.08) .15 (3.8) .039 (1.0) .47 (12.0) .17 (4.2) .039 (1.0) em2575vc series em257508hc t o convert to inches, divide by 25.4 position 02 03 04 05 06 07 08 09 10 1 1 12 open l (mm) 10.16 15.24 20.32 25.40 30.48 35.56 40.64 45.72 50.80 55.88 60.96 66.04 position 14 15 16 17 18 19 20 21 22 23 open l (mm) 71.12 76.20 81.28 86.36 91.44 96.52 101.60 106.68 1 1 1.76 1 16.84 121.92 closed l (mm) 12.08 17.16 22.24 27.32 32.40 37.48 42.56 47.64 52.72 57.80 62.88 67.96 closed l (mm) 73.04 78.12 83.20 88.28 93.36 98.44 103.52 105.60 1 13.68 1 18.76 123.84 t able a horizont al - open "l" (see t able a) .10 (2.54) .039 (1.0) .200 (5.08) .15 (3.8) .47 (12.0) .039 (1.0) .079 (2.0) .17 (4.2) .34 (8.5) em257506vo vertical - closed em2575 series euro-mag t erminal blocks header (mates with em2565 depluggable block), 5.08 centers specifica tions rating : 15a, 300v center spacing : .200 ? (5.08 mm) consult factory for .400 ? (10.16 mm) housing material : green polyamide t ype 6/6, 94vo contact material : brass t in plated operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. recommended pcb hole diameters : .055 ? (1.40) construction : mold to length approvals : ul e62622; csa lr701941; ce certified cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
52 9.1 (.36) em2535vc .47 (12.0) .039 (1.00) .039 (1.00) .17 (4.2) .14 (3.5) .197 (5.00) .11 (2.7) .15 (3.8) "l" (see t able a) em2535 series em2535088ho t o convert to inches, divide by 25.4 em2535 series euro-mag t erminal blocks header (mates with em2525 depluggable block), 5.00 centers specifica tions rating : 15a, 300v center spacing : .197 ? (5.00 mm) consult factory for .393 ? (10.00 mm) housing material : green polyamide t ype 6/6, 94vo contact material : brass t in plated operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. recommended pcb hole diameters : .055 ? (1.40) construction : mold to length approvals : ul e62622; csa lr701941; ce certified position 02 03 04 05 06 07 08 09 10 1 1 12 open l (mm) 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 55.00 60.00 65.00 position 14 15 16 17 18 19 20 21 22 23 open l (mm) 70.00 75.00 80.00 85.00 90.00 95.00 100.00 105.00 1 10.00 1 15.00 120.00 closed l (mm) 12.00 17.00 22.00 27.00 32.00 37.00 42.00 47.00 52.00 57.00 62.00 67.00 closed l (mm) 72.00 77.00 82.00 87.00 92.00 97.00 102.00 107.00 1 12.00 1 17.00 122.00 part numbering system series # of positions orientations side base n n n n n n n n n n n n n n n n n n n n 02 to 24 h - horizontal o - open v - vertical c - closed e m 2 5 3 5 t able a horizont al - open "l" (see t able a) .47 (12.0) .10 (2.5) .197 (5.00) .08 (2.0) .039 (1.0) .17 (4.2) .36 (9.1) .039 (1.0) em253505vc vertical - closed cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
53 "l" (see t able a) .47 (12.0) 0.16 (4.0) .07 (1.8) .33 (8.3) .04 (1.0) .20 (5.08) em2475 series em247510ho em2475 series euro-mag t erminal blocks header (mates with em2465 series) 5.00 centers specifica tions rating : 12a, 300v center spacing : .197 ? (5.00) housing material : green polyamide t ype 6/6, 94vo contact material : t in plated brass operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. recommended pcb hole diameters : .059" (1.50) construction : mold to length agency approvals : ul e62622; csa pending; ce certified poles 2 3 4 5 6 7 l (mm) 10.16 15.24 20.32 25.40 30.48 35.56 poles 8 9 10 1 1 12 l (mm) 40.64 45.72 50.80 55.88 60.96 t o convert to inches, divide by 25.4 part numbering system series # of positions orientation side base n n n n n n n n n n n n n n n n n n n n 02 to 12 h - horizontal o - open v - vertical e m 2 4 7 5 o t able a em247506vo horizont al vertical "l" (see t able a) .47 (12.0) .039 (1.00) .15 (3.80) .18 (4.5) .33 (8.3) .200 (5.08) cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
54 "l" (see t able a) .18 (4.6) .28 (7.0) .07 (1.9) .150 (3.81) .13 (3.4) .039 (1.0) .43 (11.0) .039 (1.0) .06 (1.5) em3573 series em357312hc "l" (see t able a) .11 (2.9) .28 (7.0) .150 (3.81) .13 (3.4) .43 (11.0) .039 (1.0) .19 (4.7) .039 (1.0) t o convert to inches, divide by 25.4 em3573 series euro-mag t erminal blocks header (mates with em3563 depluggable block), 3.81 centers specifica tions rating : 10a, 125v center spacing : .150 ? (3.81 mm) consult factory for .300 ? (7.62 mm) housing material : green polyamide t ype 6/6, 94vo contact material : brass t in plated operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. recommended pcb hole diameters : .055 ? (1.40) construction : mold to length approvals : ul & csa approvals pending; ce certified position 02 03 04 05 06 07 08 09 10 1 1 open l (mm) 7.61 1 1.42 15.23 19.04 22.85 26.66 30.47 34.28 38.09 41.90 45.71 closed l (mm) 9.61 13.42 17.23 21.04 24.85 28.66 32.47 36.28 40.09 43.90 47.71 part numbering system series # of positions orientations side base n n n n n n n n n n n n n n n n n n n n 02 to 12 h - horizontal o - open v - vertical c - closed e m 3 5 7 3 t able a vertical - closed horizont al - open em357308vo cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
55 .89 (22.7) .03 (.8) .79 (1.8) .36 (9.1) .77 (19.5) .51 (13.0) .197 (5.0) .30 (7.62) .15 (3.81) .039 (1.0) .197 (5.0) .30 (7.62) .25 (6.3) .18 (4.5) l s em71 1706 em7000 series t wo-t ier t erminal blocks 7.62 centers specifica tions rating : 15a, 300v center spacing : .300" (7.62) w ire size : #16-22 a wg housing material : black, ul rated 94vo thermoplastic contact material : t in plated brass screw material : m 3x0 nickel plated steel operating t emperature : 105 c (221 f) max., -40 c (-40 f) min. t orque rating : 9 in-lb. recommended pcb hole diameters : .051" (1.30) construction : mold to length agency approvals : ul e62622; csa pending; ce certified poles 2 3 4 5 6 7 8 9 10 1 1 12 13 14 15 16 l (mm) 21.2 28.8 36.4 44.0 51.6 59.3 66.9 74.5 82.1 89.7 97.4 105.0 1 12.6 120.2 127.8 s (mm) 7.62 15.24 22.86 30.48 38.10 45.72 53.34 60.96 68.58 76.20 83.82 91.44 99.06 106.68 1 14.30 part numbering system series poles options n n n n ? n n n n n n n n ? n n n n n n 71 17 2 - 16 wc - with cover 7127 (em7127 & em7137 7137 series only) e m .89 (22.7) .03 (0.8) .79 (1.8) .36 (9.1) .77 (19.5) .51 (13.0) .30 (7.62) .039 (1.0) .197 (5.0) .197 (5.0) .30 (7.62) l s em7117 .30 (7.62) .28 (7.0) l s .39 (10.0) .77 (19.5) .89 (22.7) .36 (9.1) .79 (1.8) .03 (0.8) .51 (13.0) .197 (5.0) .30 (7.26) .039 (1.0) .197 (5.0) em713710 em7137 series em71 17 series em712708 em7127 series t o convert to inches, divide by 25.4 cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
56 series 15133 depluggable pcb mount t erminal blocks specifica tions rating : 20a, 300v center spacing : .375 ? or 3/8 ? (9.52 mm) w ire size : #12-22 a wg cu pc board : for soldering to pcb (.00015 ? tin over copper flash) material : black, ul rated 94vo thermoplastic screws : #6-32 zinc plated steel sems t erminals : 15133-xx-10-x ? t in or gold plated brass 15133-xx-20-x ? nickel or gold plated copper alloy plug terminal, tin or gold plated female terminal operating t emperature : 221 f (105 c) approvals : ul e62622; csa lr15364; ce certified the 15133 is a series of input/output circuit board connectors. a vailable in a 1-piece or 2-piece design, they stack side-by-side with self-aligning housings to prevent incorrect mating. both designs feature an integral, living hinge cover that saves the labor of attaching a separate cover . the cover provides a dead front for prevention of electrical accidents, yet it also has test probe holes for easy circuit testing. the 1-piece design is for applications not requiring deplugging the connector . it solders to the printed circuit board. molded stand-of fs ensure good solderability . the 2-piece design enables quick connect and disconnect of several circuits at once. it allows fast board changing in the field without shutting down the entire system. the bottom section of the connector solders to the board. male contacts are shrouded while the female has stand-of fs; both are molded into the block. the top section of the connector plugs into the bottom section. 6 .37 (9.4) .04 (1.0) .44 (11.1) .03 (0.8) .19 (4.8) .81 (20.6) .06 (1.6) .875 (22.2) .83 (21.0) .70 (17.8) .16 (3.9) .25 (6.3) 15133-xx-10-x part numbering system inches (millimeters) series poles style mounting t erminal plating n n n n n n n n n n ? ? 02 to 10 1 - one piece 0 - no mtg. holes t - t in 2 - t wo piece g - gold (.00015 min.) over nickel (.00003) overall 1 5 1 3 3 .52 (13.2) .70 (17.8) .02 (0.5) .19 (4.8) .04 (1.0) .062 (1.57) .97 (24.6) .81 (20.6) .828 (21.0) .156 (3.96) .375 (9.52) .12 dia. (3.17) .25 (6.4) 6 6 15133-xx-20-x ? n n n n n n n n n n cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
57 .78 (19.8) .98 (25.0) .15 (4.0) dia. hole a f b spaces @ .20" = c d car d slot e (5.1) poles a b c d e f 12 2.91 1 1 2.20 2.31 2.66 2.61 18 4.1 1 17 3.40 3.50 3.86 3.81 24 5.31 23 4.60 4.70 5.06 5.01 25 5.51 24 4.80 4.90 5.26 5.21 30 6.51 29 5.80 5.90 6.26 6.21 36 7.71 35 7.00 7.10 7.46 7.41 series 13926 edge connectors ? 2 sided boards specifica tions rating : 8a max., 250v center spacing : .200 ? (5.08 mm) w ire size : #12-22 a wg cu; entry to pc board at 90 angle pc board : edge contact accepts standard 1/16 ? (.0625) pcb. contacts : t uning fork design .021 ? thick phosphorus bronze with mating surface gold plated (.000030) over nickel (.000100) tin plated (.000200) over copper (.000050). contact engagement and separation forces per mil-c-21097. material : white, ul rated 94vo glass filled polyester (130 c). pole designations printed in black epoxy ink. operating t emperature : -20 c to 100 c approvals : ul e62622 for commercial appliance applications up to 250 volts and general industrial applications up to 150 volts. ce certified * dimensions in inches. t o convert to millimeters, multiply by 25.4. optional polarizing key (part no. c5952); consult factory . 13926 series inches (mm) part numbering system inches (millimeters) series poles t erminal plating n n n n n n n n n n ? n n n n n n 12 t - t in over copper 18 24 25 30 36 1 3 9 2 6 13926-24t cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
58 1.03 (26.2) .89 (22.6) .15 (3.9) a d b c poles a b c d 04 2.25 1.87 1.12 1.53 05 2.62 2.25 1.50 1.90 06 3.00 2.62 1.87 2.28 07 3.37 3.00 2.25 2.65 08 3.75 3.37 2.62 3.03 09 4.12 3.75 3.00 3.40 10 4.50 4.12 3.37 3.78 1 1 4.87 4.50 3.75 4.15 12 5.25 4.87 4.12 4.53 13 5.62 5.25 4.50 4.90 14 6.00 5.62 4.87 5.28 15 6.37 6.00 5.25 5.65 16 6.75 6.37 5.62 6.03 series 1384x edge connectors ? 1 sided boards/v ertical mount specifica tions rating : 10a, 250v center spacing : .375 ? or 3/8 ? (9.52 mm) w ire size : #14-22 a wg cu; entry to pc board at 90 angle. pc board : edge contact accepts standard 1/16 ? (.0625) pcb. contacts : cantilever design .020 ? thick phosphorus bronze with mating surface gold plated (.000030) over nickel (.000100) tin plated (.000200) over copper (.000050). t erminals : pressure plate terminals. material : black, ul rated 94vo thermoplastic (125 c) operating t emperature : -55 c to 105 c (212 f) approvals : ul e62622; csa lr15364; ce certified * dimensions in inches. t o convert to millimeters, multiply by 25.4. optional polarizing key (part no. c5971) consult with factory . 1384x series inches (mm) part numbering system inches (millimeters) series block style poles t erminal plating screw style block color special options n n n n n n n n n n ? n n n n n n n n n n n n n n 7 - flat mtg. ears 04 to 16 t - t in over copper 02 - #6-32 pan head. b - black m - marking strip w/ 2 slots g - gold over nickel w/ sems wire 8 - mtg. ears w/2 standof fs clamp with hole for mounting strip 1 3 8 4 0 2 b 13847-08t o2b 13848-08g02b cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
59 series 15104 edge connectors ? 1 sided boards / right angle mount poles a b c d e board w idth 06 3.00 2.62 2.00 2.16 2.36 1.99 08 3.75 3.37 2.75 2.91 3.1 1 2.74 10 4.50 4.12 3.50 3.66 3.86 3.49 12 5.25 4.87 4.25 4.41 4.61 4.24 14 6.00 5.62 5.00 5.16 5.36 4.99 16 6.75 6.37 5.75 5.91 6.1 1 5.74 18 7.50 7.12 6.50 6.66 6.86 6.49 20 8.25 7.87 7.25 7.41 7.61 7.23 22 9.00 8.62 8.00 8.16 8.36 7.98 24 9.75 9.37 8.75 8.91 9.1 1 8.73 26 10.50 10.12 9.50 9.66 9.86 9.48 28 1 1.25 10.87 10.25 10.41 10.61 10.23 specifica tions rating : 10a, 300v center spacing : .375 ? or 3/8 ? (9.52 mm) w ire size : #12-22 a wg cu t erminals : pressure plate terminals with screws set at 45 or 90 angle pc board : edge contact accepts standard 1/16 ? (.0625) pcb contacts : t uning fork design of .021 ? thick phosphorus bronze with .0001 ? bright tin plating or .000015 ? gold plate over .00003 ? nickel material : black, ul rated 94vo thermoplastic operating t emperature : 95 c max. approvals : ul e62622; csa lr15364; ce certified * dimensions in inches. t o convert to millimeters, multiply by 25.4. integral standof fs for mounting marker strips - consult factory . .17 (4.3) .56 (14.2) .62 (15.7) .34 (8.6) .32 (8.1) .375 (9.53) 1.31 (33.3) a c e d b .17 (4.3) 45 style .15 (3.8) dia. hole 6-32 x 3/8 long terminal scre w/pressure plate t olerance plus or min us 1/64 (0.4) 15104 series inches (mm) part numbering system series poles t erminal plating screw n n n n n n n n n n ? n n n n n n n n n n 06 to 28 (increments of 2) 1 - 90 angle t - t in 1 - #6-32 pan head. w/wire clamp 2 - 45 angle g - gold 1 5 1 0 4 15104-082t2 15104-061t1 index cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com
60 series 7000 m ag -m aster ? electronic/field w iring interfaces specifica tions rating : 3 or 5a, 250v . t erminal style determines max. current, consult factory for details. flat ribbon connectors are rated at 1 amp per circuit. t erminals : field wiring terminals have bright zinc plated steel screws on .325? centers in two rows. #6-32 screws accept #14-22 a wg cu wire and .250? wide wire lugs. material : black, ul rated 94vo thermoplastic operating t emperature : 105c continuous approvals : ul e62622; ce certified fast: convenient connecting of field wiring to edge card, pin type, flat ribbon and sub - miniature d connectors. economical: no need to fabricate special adapting devices. saves design and production time, qa/qc, field labor and reduces overall installed cost. v ersatile: choose from six standard m ag -m aster ? interfaces of fering interfaces for up to 60 circuits. part numbering system series connector circuits* options n n n n n n n n n n n n n n n n 14 - subminiature d male 1 - mount end 08 , 09 , 10 , 01 - green hex 15 - subminiature d female 14 , 15 , 16 , 07 - steel sems 22 - .100 x .100 flat cable 20 , 24 , 25 , ja , jb & jc - jumpers long latc 26 , 30 , 32 , b7 - b9 - .187? qc 30 - .100 centers mass 34 , 37 , 40 tl - fixed thread lock wiring header 50 #4-40 (for connector 32 - .156 centers mass types 14 & 15 only) wiring header * circuit sizes vary marker strips - contact factory by connector style. special orientations - contact factory 7 1 cooper bussmann l 7300 w. wilson ave l chicago, il 60656-4708 l fax: 708-867-2211 l phone: 708-867-4600 website: http://www.busscc.com index
61 circuits a b c d e e overall mount connector mnt. holes male female length centers length t o connector 09 2.34 1.95 1.22 0.36 0.70 0.64 15 3.32 2.92 1.54 0.69 1.03 0.97 25 4.94 4.55 2.09 1.23 1.57 1.51 37 6.89 6.50 2.74 1.88 2.22 2.16 t ype 14 - subminiature d male marking (if required) will identify ground screw and contacts. t ype 15 - subminiature d female marking (if required) will identify ground screw and contacts. dimensions in inches. t o convert to millimeters, multiply by 25.4. a b d 1.1 .144 dia. typ. .325 typ. .60 6-32 philslot scre w .727 .44 25 14 1 13 25 14 13 1 .488 .306 c (2) #4-40 mtg. scre ws gr ounding scre w .109 x .112 ping center s subminiature connector e no te: male face sho wn. female is mirr or ima g e . circuits a b c d overall mount connector mount holes length centers length t o connector 10 2.34 1.95 1.26 .345 14 2.99 2.60 1.46 .570 16 3.31 2.92 1.55 .682 20 3.96 3.57 1.76 .908 26 4.94 4.55 2.05 1.24 34 6.24 5.85 2.46 1.69 40 7.21 6.82 2.76 2.03 50 8.84 8.45 3.26 2.59 t ype 22 - .100 x .100 centers flat cable with long latch a b d 1.1 .144 dia.typ. .325 typ. .60 6-32 philslot scre w .727 20 2 1 19 19 1 .29 .42 ref . c t ype 22 .573 .63 1.03 20 2 dimensions in inches. t o convert to millimeters, multiply by 25.4. cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
62 circuits a b c d overall mount connector mount holes length centers length t o connector 08 2.02 1.62 0.80 0.41 10 2.34 1.95 1.00 0.48 16 3.32 2.92 1.60 0.66 20 3.97 3.57 2.00 0.79 24 4.62 4.22 2.40 0.91 30 5.59 5.20 3.00 1.10 t ype 30 - .100 centers mass w iring headers a b d 1.1 .144 dia.typ. .325 typ. .60 6-32 philslot scre w 16 2 1 15 .47 t ypes 30 and 32 c .43 .43 t ype 30 - .259 t ype 32 - .51 t ype 30 - .289 t ype 32 - .585 t ype 30 - .025 square pins t ype 32 - .045 square pins 16 2 15 1 dimensions in inches. t o convert to millimeters, multiply by 25.4. circuits a b c d overall mount connector mount holes length centers length t o connector 16 3.32 2.92 2.50 0.21 24 4.62 4.22 3.74 0.24 32 5.92 5.52 4.99 0.27 40 7.22 6.82 6.24 0.29 t ype 32 - .156 centers mass w iring headers dimensions in inches. t o convert to millimeters, multiply by 25.4. cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
63 series 7000 m ag -m aster ? continued 03 stainless steel 07 steel sems zinc plated screw options hardware options (bulk ordering part numbers are in parentheses.) jumpers quick connects blade w idth b = .187 ? . (for other orientations,contact factory .) b9 (1b9) .33 (8.4) jb (jb1-xx) b7 (1b7) b8 (1b8) .33 (8.4) ja (ja1-xx) .33 (8.4) jc (jc1-xx) marker strips optional marker strips are available for m ag -m aster ? in the two styles of marking shown here. the strips install with the mounting screws under the terminal block extend - ing beyond the sides of the block. shipped in pairs, unassembled. t o order , specify ms followed by m ag -m aster ? part no. and style desired. example: ms722120-1. if special mark - ings are required, submit a drawing. do not add style no. for marker strips used with type 14 and type 15 (d-subminia ture connect ors). marking will correspond t o cont act numbers on connect or. style 1 style 2 10 9 8 7 6 5 4 3 2 1 11 12 13 14 15 16 17 18 19 20 19 17 15 13 11 9 7 5 3 1 2 4 6 8 10 12 14 16 18 20 lh rh lh rh cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
64 custom capabilities for over 50 years, magnum ? s key strength has been designing custom products for the electronic and electrical markets. once a product need is identified, an innovative team of design engineers works closely with the customer to discuss their needs. this enables our team to design and develop custom products tailored to meet specific customer requirements. magnum helps you get a jump on the competition! by utilizing an in-house model shop and state-of-the-art technology such as advanced computer aided design (cad) and proe, magnum has the ability to reduce the time it takes to move from a concept to a prototype. functional prototypes are available in weeks, not months, which enables our customers to get a jump on their competition. our design engineers also take advantage of electronic mail to transfer files back and forth, which greatly reduces time in the design process. magnum also utilizes a complete in-house ul and csa qualified testing facility . this saves our customers valuable time and money by eliminating the costly expense and red tape involved in gaining agency approvals. over the years, magnum engineers have registered hundreds of patents. the following are a few examples of custom products the magnum team has developed for our valued customers: power connector this power connector is used in utility substations and allows safe, uninterrupted electricity flow to a protective relay . this block saved our customer 30% in cost and was more reliable than the competitor ? s block. cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
quick connect power connector / power junction block these blocks are used in a serviceable circuit breaker unit. the triple quick connect power connector is capable of carrying 30 amps, 300 v olts. both blocks saved our customer 20% in cost while reducing the overall connector count in the unit. 65 back housing for plc this custom product is primarily used in the chemical refinement and food pro - cessing industries. the removable wire connectors, which were previously not available, allow for easy installation for the end user . dead-front connector this dead-front connector is used as an i/o device in industrial systems to man - age controlling equipment, motors, and hv ac equipment. it took magnum ? s design engineers only 5 months to design the connector , develop proto - types, and release parts for production tooling. edgecard connector this edgecard connector interfaces with a double-sided printed circuit board. it is used as a fault indicator for power transmission substations. cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
66 cooper bussmann compliance references ul 1059 basic v oltage rating v oltage ratings of terminal blocks are based on the minimum spacing between electrical conductive parts of opposite polarity or between an electrically con - ductive part and a metal mounting sur - face measured under two conditions: through air , defined as the distance an arc must take through air to go from one live conductor to another or from a live conductor to ground; and over surface, defined as the distance an arc must take over the sur- face of the insulating material going from one terminal to ground, assuming the arc will travel along the surface rather than through the air . the following chart shows ul 1059 spacing requirements, in inches. ul and csa compliance magnum ? t erminal blocks comply fully with ul 1059 and ul 94vo self-extin - guishing classification. the blocks are recognized under ul file no ? s. e48580 and e62622 and csa no ? s. lr28145 and lr15364. note: ul ratings higher than those listed are possible and can vary , depending upon the application. requests for higher ratings are consid - ered by ul on an individual basis. where ul or csa listings are required, it is usually easier to gain approvals on feed-thru blocks that have insula- tor bases. iec compliance most magnum ? t erminal blocks comply with the requirements in iec publication 947-7-1 low v oltage switchgear and controlgear . these blocks are concur - rently recognized and certified under the ul classification program. ratings, except where indicated, are concurrent with ul 1059. iso in 1994, cooper bussmann achieved certification to iso 9001, the most strin - gent set of quality system standards set forth by the international organization for standards. w e are committed to quality performance at all levels of the organi - zation. ce in 1998, cooper bussmann received ce certification on all magnum products. ce is a self-certification on product safe - ty and performance and is required for free movement of product into the european market. v oltage spacing requirements thru air over surface class a service equipment including panel 51-125 .50 .75 boards, deadfront switchboards, 126-250 .75 1.25 service entrance devices, etc. 251-600 1.00 2.00 class b commercial appliances including 51-125 .06 .06 business equipment, electronic data 126-250 .09 .09 processing equipment and the like. 251-600 .38 .50 class c general industrial and machine tool 51-150 .12 .25 controls which can be further defined 151-300 .25 .38 as equipment falling under ul508. 301-600 .38 .50 magnum ? class a class b class c series 51-125 126-250 251-600 51-125 126-250 251-600 51-150 151-300 301-600 v olts v olts v olts v olts v olts v olts v olts v olts v olts 1000 no no no y es y es no y es no no 2000* no no no y es y es no y es y es no 3000* no no no y es y es y es y es y es y es 4000* y es no no y es y es y es y es y es y es 5000* no no no y es y es no y es y es no 7000 no no no y es no no y es no no tb100* no no no y es y es no y es no no tb200* no no no y es y es no y es y es no tb200hb* no no no y es y es y es y es y es y es tb300* no no no y es y es y es y es y es y es tb400 no no no y es y es y es y es y es y es * w ith certain options, ratings may vary ? consult factory . suitability of magnum ? t erminal block series under ul 1059 use this chart for quick, easy magnum series selection for your application. some magnum blocks have more than one voltage rating depending on the end use application as indicated here. cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
67 engineering notes cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
68 engineering notes cooper bussmann l 7300 w . wilson ave l chicago, il 60656-4708 l f ax: 708-867-2211 l phone: 708-867-4600 w ebsite: http://www .busscc.com index
69 customer service quality continuous innovation magnum, formerly known as bussmann circuit components, is a stand-alone operating unit of cooper bussmann. magnum, located in chicago, il, manufactures the most complete selection of terminal blocks including north american and european style terminal blocks, din rail sectional blocks, and power distribution blocks. along with this wide range of terminal blocks, magnum also manufactures circuit protection devices, disconnect switches and custom products for the electronic, electrical, and automotive markets. w ith over fifty years of exceptional service and quality products, magnum continues to be a world leader in the terminal block market. w e believe in building long-term relationships with our customers and strive to exceed all expectations through superior customer service, quality products, and continuous improvement. all magnum team members take pride in their work to provide our customers with superior products and service. at magnum, we work as a team to satisfy our customers and will go that extra mile to meet our customers? needs! qualified professionals process all communications, inquiries, quotations, and purchase orders while coordinating the scheduling and shipping to ensure on-time delivery . w e strive to maximize productivity , minimize problems, and assure our customers of high quality products and service. our innovative team of design engineers will design and develop products for any applications and our knowledgeable technical staf f is available to help you with all your product needs. magnum is the only source you need for quality products and superior customer service. magnum? s commitment to providing quality products and service is apparent at all levels of the production process. in 1994, magnum was awarded iso9001 certification which encompasses all functional areas of our business including design and development, purchasing, production, quality control and customer service. along with iso certification, magnum also complies to ul, csa, vde, iec, sae, and ce standards. in addition, magnum utilizes and maintains a complete in-house lab facility for performing ul, csa, and iec qualification testing. this saves valuable time and money by eliminating the costly expense and procedures involved in gaining agency approvals. w ith magnum, you can be assured to receive the highest quality in interconnection products. at magnum, we are continually searching for new ways to improve our products and processes to provide our customers superior value. customers can transmit orders and expedites through edi, which saves time and eliminates unnecessary paperwork. our design engineers utilize state-of-the-art technology and design software which provides a quick turn-around time for product designs and prototypes. our manufacturing team currently uses kan ban and jit processes to ensure on-time delivery of all magnum products. let magnum show you how fifty years of experience and continouous innovation can have a positive impact on your business! get connected w ith magnum! cooper bussmann l 7300 w. wilson ave l chicago, il 60656-4708 l fax: 708-867-2211 l phone: 708-867-4600 website: http://www.busscc.com index
cooper bussmann ? 7300 w . w ilson a ve. ? chicago, il 60656-4708 ? fax: 708-867-221 1 ? phone: 708-867-4600 w ebsite: http://www .busscc.com an iso 9001 quality system certified facility look for other reliable products from cooper bussmann in these comprehensive catalogs . . . a wide array of wire management products in one, easy-to-use selection guide. 35mm din and c-rail type barrier style blocks in splicer , quick-connect, depluggable, and fused versions, as well as base mountable sections; power distribution blocks for higher cur - rent capacity in multiple load, splicer , and studded versions; mag - num double row terminal blocks and accessories; junction blocks in both surface mount and feed-through single stud styles; photo control receptacles; and non-fused disconnect blocks. products for dc mobile and ac supplementary circuit protection requirements including shortstop ? , flat-pak ? and hi-amp ? auto, manual or modified reset and switchable circuit breakers, maxi ? , a tc ? . a tm ? blade type circuit protectors, stud t ype junction blocks, blade type fuse panels and battery disconnect switches. w ire management products form no. mtb2/10m/2/99 circuit protection

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