Description

The Eaton Industries NZMB S power circuit breaker is rated for a continuous nominal current Iu of 200A and a nominal interrupting capacity Icu of 53kA at 400V. It features adjustable overload protection from 1210 – 2000A and adjustable instantaneous short circuit from 1210 – 2000A. The primary circuit connection method is a screw connection and it has three poles. The NZM..-S..CNA series circuit breakers come in four compact sizes and offer modular function groups for flexibility in installation. They are equipped with magnetic short-circuit release and are compatible with overload relays. They meet both UL/CSA and IEC regulations. The product’s IEC switching performance values can be found on the rating plate.