Durable Construction: High-grade metallic composition resists erosion and debris buildup within the refrigerant circuit

providing definitive electrical making or breaking of circuits for boiler pump control

including valves and relays

What causes typical failure in these control panels

Eaton Cutler-Hammer H2014B-3 Heater L99H008 Durable Construction: High-grade metallic compositionThe Eaton Cutler Hammer H2014B 3 is a precision engineered NEMA standard heater pack designed for integration with Freedom Series motor starters and contactors. This set of three thermal overload heaters provides essential protection against motor burnout by monitoring current levels across all three phases. Rated for a Full Load Amp (FLA) range of 23. 5 to 38. 5 Amps, these components utilize a bimetallic sensing element to provide a Standard Trip