NZM1-XU18DC Eaton Molded Case Circuit Breaker

The NZM1-XU18DC is an undervoltage release for a molded case circuit breaker. In operation, the release provides an undervoltage response when the connected supply voltage drops below its normal operating level, supporting breaker protection in installations where loss or reduction of voltage requires attention. The component is listed under the molded case circuit breaker category and is identified specifically by model number NZM1-XU18DC. Because the source provides no current, voltage, trip, terminal, mounting, enclosure, or certification details, selection should be based on the exact model number and compatibility with the molded case circuit breaker application.