FH81 – Cutler-Hammer / Westinghouse Nema Starter Overload Relay Heater
Cutler Hammer Thermal and fast trip heater element is compatible with safety and emergency exit devices. It has a current rating of 46.4 To 50 Ampere Ambient 46.4-50A Non-Comp 42.7-46A overload non-compensating enclosed starters.