Eaton Moeller NZM2 3-XUHIV 110-130AC Undervoltage Trip

The Eaton Moeller NZM2 3-XUHIV 110-130AC is an auxiliary undervoltage trip module designed to integrate directly with the NZM2 molded case circuit breaker family to protect electrical systems from low voltage fluctuations. Operating within a nominal 110-130 volts AC range, this device monitors the supply line and mechanically triggers the breaker mechanism to open immediately if the voltage drops below its rated threshold during operation. This component is essential for industrial settings where consistent power levels are required to prevent damage to sensitive motors, contactors, or automated control circuits connected to the breaker load. Technicians specify the 3-XUHIV unit based on the coil voltage requirements of their existing NZM2 assembly to ensure compliance with safety protocols and maintain reliable interruption capabilities during grid instability events.