Product pictures Product Overview: Moeller / Eaton ZEV Parameter Specification Manufacturer Eaton (formerly Moeller) Product Family ZEV Device Type Electronic Motor Protection Relay Current Adjustment Range 1.0 – 32 A (continuous rotary dial) Rated Operational Voltage Up to 690 VAC, 50/60 Hz Application & Fault Scenarios Typical Uses: Pump, fan, compressor motor protection; retrofit replacement for bimetallic overloads in MCC panels. Common Field Issues: Nuisance trip during