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ensuring a plug-and-play fit without field modifications
or contact welding due to excessive Locked Rotor Amps (LRA) from a failing compressor
ensuring consistent performance in commercial and industrial furnaces
it is recommended to use a fresh RotoLock gasket for every new connection to ensure a leak-proof seal
Eaton Cutler-Hammer FH21 Heater Overload THPU32HP7Y ensuring a plug-and-play fit withoutThe Eaton Cutler Hammer FH21 is a precision engineered thermal overload heater element designed for use with NEMA rated Type A and B starter assemblies. This specific FH Series heater is critical for motor protection, providing reliable thermal protection against overcurrent conditions that can lead to permanent motor winding damage. Engineered for Type 1 manual starters and mag starters, the FH21 features a specific trip rating calibrated to match