Page 487 of Current Catalog by Moeller Electric USA

09/042 circuit breakers disconnect switches molded case switches molded case circuit breakers and switches auxiliary contacts signalling unit for type nzm10 na contact diagram type suffix article no when ordered with basic device nhi standard auxiliary contact switching simultaneously with the main contacts they can be typically used for signalling interlocking or switching auxiliary circuits such as a control circuit 1.13 1.21 1.43 1.31 list price see price list type article no when ordered separately 1 list price see price list +nhi-nzm10 034798 nhi-nzm10 034943 1.14 1.22 1.44 1.32 vhi early-make auxiliary contact typically used for powering up the undervoltage trip prior to closing of main contacts and for control circuit interlocking tasks cannot be used in conjunction with r-nzm10 remote control drive 3.13 3.33 3.21 +vhi-nzm10 034800 vhi-nzm10 034944 3.14 3.34 3.22 rhi trip-indicating auxiliary contact actuating independently of the normal on and off operations of the device sswitching only when the device has tripped due to overcurrents or other tripping causes such as those initiated by voltage trips +rhi-nzm10 034797 rhi-nzm10 034945 4.13 4.21 4.43 4.31 4.14 4.22 4.44 4.32 signalling block differential fault indication and visual display of breaker operating states 1 2 tripping due to short circuit 2 tripping due to overload and general trip condition 3 overload early warning signal in the event that the long time response setting is about to be exceeded i.e useful for load shedding purposes each function signals via a pair of contacts 1 n.o and 1 n.c mounts directly onto lower portion of circuit breaker required supply voltage 24 230v ac or dc 1 2 3 5.53 5.61 5.33 5.41 5.13 5.21 5.54 5.62 5.34 5.42 5.14 5.22 100 ir i 3 poles notes 1 +m-nzm10 034801 auxiliary contacts and signalling blocks are field installable m-nzm10 034946

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