Eaton NZM4 Circuit Breaker 3P 1200A 85KA UL IEC - 271147
Notice: This product will be discontinued in the future
The Eaton Industries MCCB power switch has a rated continuous current of 1200A and a nominal voltage of 690V. The nominal switching capacity under short circuit conditions at 400V is 50kA. The protective function ranges for overload protection are set at 1200A. For delayed short-circuits, the ratings range from 2400 to 12000A, and for immediate short-circuits, it ranges from 2400 to 14400A. The NZM4 circuit-breaker model is a 3-pole switch with a switching capacity of 85kA at 480Y/277V 60Hz, 50kA at 600Y/347V 60Hz, and again 85kA at 480V 60Hz. Its rated current matches the rated uninterrupted current at 1200A. Its installation type is fixed with screw connection, meeting UL/CSA and IEC standards. It's designed for systems, cable, selectivity, and generator protection.
Notice: This product will be discontinued in the future
Description
The Eaton Industries MCCB power switch has a rated continuous current of 1200A and a nominal voltage of 690V. The nominal switching capacity under short circuit conditions at 400V is 50kA. The protective function ranges for overload protection are set at 1200A. For delayed short-circuits, the ratings range from 2400 to 12000A, and for immediate short-circuits, it ranges from 2400 to 14400A. The NZM4 circuit-breaker model is a 3-pole switch with a switching capacity of 85kA at 480Y/277V 60Hz, 50kA at 600Y/347V 60Hz, and again 85kA at 480V 60Hz. Its rated current matches the rated uninterrupted current at 1200A. Its installation type is fixed with screw connection, meeting UL/CSA and IEC standards. It's designed for systems, cable, selectivity, and generator protection.