NZM2/3-XU12DC Eaton Molded Case Circuit Breaker

The NZM2/3-XU12DC is a molded case circuit breaker equipped with an undervoltage release. The undervoltage release function responds to a reduction in supply voltage below its operating threshold, allowing the breaker to provide undervoltage protection. Installed as part of the circuit breaker assembly, this release is intended for circuits that require automatic disconnection when the available voltage falls below the applicable operating condition. The model designation NZM2/3-XU12DC identifies the specific breaker with an undervoltage release configuration for technical selection, specification, and compatibility review. No numerical voltage setting, trip threshold, current rating, pole count, or accessory details are stated in the source information.