Page 8 of Circuit Breakers / Switches by Moeller Electric USA

circuit-breakers for north america thermomagnetic releases 3 pole moeller sk1230-1157en-na high switching capacity 100 ka 240 v 65 ka 480 v 35 ka 600 v part no article no 7 price see price list std pack notes 1 off switches conform to ul/csa as well as the iec regulations iec switching performance values are contained on the rating plate ul 489 csa-c22.2-5.1 iec/en 60947-2 fixed overload releases ir adjustable short-circuit release ii · approx 6 ­ 10 x in ex-factory 6 x in ­ nzm af35/40-na approx 8 ­ 10 x in fixed short-circuit releases ii · 350 a at in 15 ­ 30a 1 for basic switching capacity 25 ka 480 v and normal switching capacity 35 ka 480 v the following applies for nzm 1 na 480y/277 v ac from 60 a nzmh2-af15-bt-na 107809 nzmh2-af20-bt-na 107810 nzmh2-af25-bt-na 107811 nzmh2-af30-bt-na 107812 nzmh2-af35-bt-na 107813 nzmh2-af40-bt-na 107814 nzmh2-af45-bt-na 107815 nzmh2-af50-bt-na 107816 nzmh2-af60-bt-na 107817 nzmh2-af70-bt-na 107818 nzmh2-af80-bt-na 107819 nzmh2-af90-bt-na 107820 nzmh2-af100-bt-na 107821 1 off switches conform to ul/csa as well as the iec regulations iec switching performance values are contained on the rating plate ul 489 csa-c22.2-5.1 iec/en 60947-2 fixed overload releases ir adjustable short-circuit release ii · approx 6 ­ 10 x in ex-factory 6 x in ­ nzm af35/40-na approx 8 ­ 10 x in fixed short-circuit releases ii · 350 a at in 15 ­ 30a 2 for basic switching capacity 18 ka 600 v and normal switching capacity 25 ka 600 v the following applies for nzm2 circuit-breakers disconnect switches up to 1200 a

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