type adr alc?l two conductor, one-hole mount conductor range (al or cu) dimensions (in.) cat. no. max. min. l w h d e f g i adr11-21 1/0 str. 14 awg 1 15 32 1 7 32 25 32 7 16 1 4 3 16 27 32 35 64 adr21-21* 2/0 str. 14 awg 1 15 32 1 1 4 25 32 27 64 1 4 3 16 27 32 21 32 adr25-21 250 kcmil 6 str. 2 9 16 1 41 64 1 3 16 7 8 3 8 1 4 1 9 16 13 16 adr35-21 350 kcmil 6 str. 2 7 8 1 59 64 1 1 4 7 8 1 2 1 4 1 3 4 61 64 adr60-21 600 kcmil 2 str. 3 3 16 2 13 32 1 9 16 5 8 1 2 7 16 1 13 16 1 7 32 adr80-21 800 kcmil 300 kcmil 3 3 8 3 3 16 1 15 16 7 8 5 8 1 2 1 3 4 1 5 8 adr99-21 1000 kcmil 500 kcmil 3 3 8 3 3 16 1 15 16 7 8 5 8 1 2 1 3 4 1 5 8 * not csa listed. u.l. 486b al9cu ?? bolt size 28 2002 thomas & betts corporation. specifications are subject to change without notice. www.tnb.com dual-rated mechanical connectors type adr alc?l single conductor, switchgear mount* conductor range (al or cu) dimensions (in.) cat. no. max. min. l w h d e f g adr25-12s 250 kcmil 3/0 str. 3 1 1 3 16 1 2 3 8 1 4 2 ADR35-12S 350 kcmil 4 str. 4 11 16 1 1 4 1 9 16 23 32 1 2 7 16 3 5 16 adr50-12s 500 kcmil 400 kcmil 4 11 16 1 1 4 1 9 16 23 32 1 2 7 16 3 5 16 adr80-12ds 800 kcmil 300 kcmil 6 3 16 1 5 8 1 7 8 23 32 1 2 9 16 3 7 16 adr99-12ds 1000 kcmil 350 kcmil 6 3 16 1 5 8 1 7 8 23 32 1 2 9 16 3 7 16 * nema spacing: 1 f ?centers except adr25-12s: 1?centers. connectors accommodating conductors 600 kcmil and larger have double row of set screws ( d suffix). ?? bolt size
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