NZMN2-S160-CNA Eaton Molded Case Circuit Breaker

The Eaton Series NZM NZMN2-S160-CNA is a three-pole molded case circuit breaker designed for motor protection applications. This model features a magnetic-only trip mechanism and is rated for currents from 640A to 1120A with a delayed response. It has an 80A current rating and operates at up to 690 Vac and 750 Vdc, providing a short-circuit interrupting capacity of 50 kAIC. The breaker offers motor protection without an overload release and is suitable for motors up to 22 kW at 230 Vac and 45 kW at 400 Vac. It connects via screw terminals.