Description
The Cutler Hammer-Eaton H2020-3 Heater Standard Trip 33.5-45.5 AMP Class 20 Pack of 3 is a thermal overload heater element set used to protect motor control circuits from overheating and overload conditions in HVAC systems. It works by heating a calibrated bimetal strip inside the overload relay. It currently exceeds the set range, the strip deflects, and it trips the circuit to stop motor operation, preventing damage. It starts with compressors, pumps, and industrial equipment for reliable motor protection. It alleviates overload sensing, improves equipment safety and reduces motor failure, helping ensure stable, and efficient operation in systems.
