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Is NS100/160/250 (NS100, NS160, or NS250) a good part number?

Is NS100N, NS160N, or NS250N a valid number?

Product Line:
Circuit Breakers

This is shorthand for designation of circuit breaker types NS100, NS160, and NS250, which are IEC versions of the Compact NSF breaker. These would be replaced by the Powerpact H- and/or J-frame breakers. However, more information (interrupt rating, terminations, amount of poles, amperage, trip unit) is needed in order to select a part number.
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