Page 6 of Circuit Breakers / Switches by Moeller Electric USA

overview circuit-breakers disconnect switches for north america 3 pole moeller sk1230-1157en-na 5 electronic releases overload releases fixed adjustable iu a iu a ir a without iu a fixed iu a adjustable iu a ir a without iu a fixed iu a adjustable iu a ir a short-circuit releases system protection isd a ii a motor protection ii a 150 ­ 250 100 ­ 250 0.5 ­ 1 x in 90 ­ 220 250 ­ 600 250 ­ 600 0.5 ­ 1 x in 220 ­ 450 600 ­ 1200 800 ­ 1200 0.5 ­ 1 x in 2 ­ 10 x ir 2 ­ 12 x in 2 ­ 14 x in nzmn2 e na 85 35 25 50 0.25 35 0.25 25 0.25 20 0.30 nzmh2 e na 150 100 50 150 0.20 130 0.20 50 0.25 20 0.30 nzmn3 e na 85 42 35 50 0.25 35 0.25 25 0.25 20 0.30 nzmh3 e na 150 100 50 150 0.20 130 0.20 65 0.25 35 0.30 nzmn4 e na 85 42 35 50 0.25 35 0.25 25 0.25 20 0.30 nzmh4 e na 125 85 50 100 0.20 85 0.20 65 0.25 50 0.30 the approved switches are suitable for world-wide use the ul and csa certificates can be found at www.ul.com and www.csa.com ul certificates file no e 31593 nzm1-4 e 148671 ns1-4 csa certificates file no 165628 nzm1-4 molded case switch ul/csa approved to ul 489 csa 22.2 no 5.1 and to iec/en 60947-2 annex l with main switch characteristics to iec/en 60204 and vde 0113 isolating characteristics to iec/en 60947 without overcurrent protection rated uninterrupted current iu in values printed in grey available on request switching capacity to ul 489 csa 22.2 no 5.1 63 100 125 ns1 na 85 35 ­ 50 35 20 10 160 200 250 ns2 na 150 100 50 150 130 50 20 400 600 800 1000 1200 iec/en 60947 240 v 480 v 600 v 400/415 v 440 v 525 v 690 circuit-breakers disconnect switches up to 1200 a

[close]