Page 26 of Circuit Breakers / Switches by Moeller Electric USA

circuit-breakers disconnect switches auxiliary contacts with screw terminal moeller sk1230-1157en-na notes 25 the following can be clipped into the switches · nzm1 ­ a standard auxiliary contact · nzm2 up to two m22-k standard auxiliary contacts · nzm3 as well as nzm4 up to 3 standard auxiliary contacts m22 ck any combinations of the auxiliary contact types is possible marking on switch hin not in conjunction with undervoltage release nzm xuc or shunt release nzm xac early-make with on and off switching manual operation approx 20 ms not in conjunction with undervoltage release nzm xuc shunt release nzm xac or remote operator nzm xr early-make with switch on manual operation approx 90 ms the following can be clipped into the switches · nzm1 one trip-indicating auxiliary switch · nzm2 one m22 ck trip-indicating auxiliary switch · nzm3 one m22 ck trip-indicating auxiliary switch · nzm4 up to two m22 ck trip-indicating auxiliary switches any combinations of the auxiliary contact types ispossible marking on switch hia circuit-breakers disconnect switches up to 1200 a

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