Technical Specifications Parameter Specification / Typical Value Manufacturer / Brand Eaton Model Number NZM2-XRD380-440AC Product Line NZM (Accessory for) Device Type Shunt Trip Coil / Shunt Release Compatible Breaker Frame NZM2 Mounting Mounts directly onto the NZM2 breaker Rated Operational Voltage (Ue) 380-440 V AC Power Consumption Typically a few tens of Watts (VA) for a short duration during operation. Frequency 50/60 Hz Standards Compliance As part of the breaker assembly, it helps comply with IEC 60947-2.