NZMH2-4-A40 Eaton Molded Case Circuit Breaker

The Eaton NZMH2-4-A40 is a four-pole molded case circuit breaker from the NZM series designed for dependable system and motor protection. This 40A, 4P MCCB utilizes a thermal-magnetic trip mechanism, with adjustable overload settings from 32A to 40A, and offers short-circuit protection between 320A and 400A. Featuring a maximum operating voltage of 690V AC, the breaker delivers exceptional performance with a short-circuit breaking capacity of 150kA at 400V. Its design accommodates front-side screw terminal connections and built-in installations, ensuring IP20 protection and adherence to IEC/EN 60947 standards for enhanced safety and reliability.