Eaton NZMB2-A50-NA Circuit Breaker 3P 50A UL Certified - 269210
The Eaton Industries NZMB A is a 3-pole circuit-breaker with a system and cable protection function. The rated current and rated uninterrupted current (In=Iu) is 50A, with an adjustable overload protection range of 40-50A and an adjustable short-circuit range of 300-500A. It also has a nominal voltage of 440V and a nominal cut-off capacity (Icu) of 25kA at 400. The circuit-breaker also has switching capacities of 25kA at 480Y/277 V 60 Hz, 18kA at 600Y/347 V 60 Hz, and 25kA at 480 V 60 Hz. The device has a screw connection and is built as a fixed installation unit. This complies with UL/CSA and IEC standards.
- Regular price
- $410.43 USD
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Description
The Eaton Industries NZMB A is a 3-pole circuit-breaker with a system and cable protection function. The rated current and rated uninterrupted current (In=Iu) is 50A, with an adjustable overload protection range of 40-50A and an adjustable short-circuit range of 300-500A. It also has a nominal voltage of 440V and a nominal cut-off capacity (Icu) of 25kA at 400. The circuit-breaker also has switching capacities of 25kA at 480Y/277 V 60 Hz, 18kA at 600Y/347 V 60 Hz, and 25kA at 480 V 60 Hz. The device has a screw connection and is built as a fixed installation unit. This complies with UL/CSA and IEC standards.