technical data 2028 description time-delay supplemental fuse. for superior protection, bussmann recommends upgrading to low-peak class cc fuses. see data sheet # 1023. catalog symbol / color code ? fnm - green (250vac maximum voltage) ratings fuse amp range interrupting rating at system voltage agency information 250vac 125vac ul csa 1/10 to 1 35a 10ka x x 1-1/8 to 3-1/2 100a 10ka x x 4 to 10 200a 10ka x x 12 to 30 10ka - x x agency information ? ce ? ul listed, std. 248-14, guide jdyx; file e19180 ? csa certified, class 1422-01, file 53787 catalog numbers (amps) fnm-1?10 fnm-8?10 fnm-2-1?2 fnm-6-1?4 fnm-1?8 fnm-1 fnm-2-8?10 fnm-7 fnm-15?100 fnm-1-1?8 fnm-3 fnm-8 fnm-2?10 fnm-1-1?4 fnm-3-2?10 fnm-9 fnm-1?4 fnm-1-4?10 fnm-3-1?2 fnm-10 fnm-3?10 fnm-1-1?2 fnm-4 fnm-12 fnm-4?10 fnm-1-6?10 fnm-4-1?2 fnm-15 fnm-1?2 fnm-1-8?10 fnm-5 fnm-20 fnm-6?10 fnm-2 fnm-5-6?10 fnm-25 fnm-3?4 fnm-2-1?4 fnm-6 fnm-30 carton quantity amps qty. 1/10 to 30 10 features ? color coded green for 250vac maximum voltage rating ? melamine tube construction ? nickel-plated brass endcaps typical applications ? circuits with high inrush currents (motor/transformer loads) ? supplemental protection for 125vac and 250vac inductive circuits. recommended fuse blocks/fuse holders series description data sheet # blocks bmm series 1-, 2- & 3-pole modular blocks with optional covers 10235 bm series 1-, 2- & 3-pole blocks 1104 din-rail holders / switches ccp-_-30m 1-, 2- & 3-pole switch 1157 chm series 1-, 2- & 3-pole 3185 optima ng 3-pole protection module 1109 optima 3-pole holder 1102 optima 3-pole holder + switch 1103 panel mount holders hpm & hpm-d 1-pole holder 2112 hpc-d 1-pole holder 2109 hps2 2-pole holder 2140 hpf, hpf-c & hpf-wt 1-pole holder 2114 hps 1-pole holder 2113 hpg & hpd 1-pole holder 2108 in-line holders heb 1-pole holder 2127 hex 2-pole holder 2126 fuseclips 1a3400, 5956 & 5960 series pcb fuseclips 2132 fuse covers sami-7 finger-safe fuse cover 1204 fnm series 13?32? x 1-1?2? 250vac time-delay supplemental fuses 0.41" (10.3) 1.5" (38.1) dimensions - in (mm) 250vac 1/10 to 30a effective april 2014 supersedes september 2009
technical data 2028 effective april, 2014 time-current characteristic curves C total clearing current in amps amp rating ti me in seconds 2a 5a 10a
technical data 2028 effective april, 2014 the only controlled copy of this data sheet is the electronic read-only version located on the bussmann network drive. all other copies of this document are by definition uncontrolled. this bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. 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 bulletin. once a product has been selected, it should be tested by the user in all possible applications. eatons bussmann business 114 old state road ellisville, mo 63021 united states www.bussmann.com ? 2014 eaton all rights reserved publication no. 2028 - bu-sb14291 april 2014 eaton is a registered trademark. all other trademarks are property of their respective owners. time-current characteristic curves C average melt current in amps ti me in seconds amp rating 12a 15a 20a 25a 30a
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