NZMN2-S125-CNA Eaton Molded Case Circuit Breaker

The Eaton NZMN2-S125-CNA is a motor protection molded case circuit breaker designed for reliable performance in demanding applications. As part of the NZM2-frame series, this three-pole breaker offers magnetic trip functionality with a delayed trip range of 1280-2240A. With a current rating of 160A, it operates at voltages up to 690 Vac and 750 Vdc, providing robust protection for motors without an overload release. The device's 50 kAIC rating ensures it can withstand high fault currents, while its screw-type connection offers secure installation. This breaker is suitable for motor applications up to 45 kW at 230 Vac and 90 kW at 400 Vac, making it ideal for heavy-duty industrial use.