Cutler Hammer-Eaton 10-6530-3 Overload Relay Nema Size 3

The Cutler-Hammer Eaton 10-6530-3 is a NEMA size 3 overload relay designed to safeguard three-phase motors in HVAC equipment from damage caused by high currents. This works by keeping the amount of electrical current going to the motor and cutting the power automatically if it goes above a predetermined limit for a predetermined amount of time. This keeps the engine from burning out and protects the system's other electrical parts. The 10-6530-3, which is frequently used with magnetic starters and contactors, has a manual reset button and an adjustable trip range for user convenience. Because of its ambient compensation feature, which guarantees dependable performance even amid temperature swings, it is an invaluable complement to a variety of HVAC applications.