Thermal relays

The thermal overload protection relay you need

At Adajusa.ES we offer a wide range of thermal protection thermal relays that act against overloads, high start times and prolonged motor locking in three-phase AC circuits. In addition, each available thermal relay incorporates test and stop buttons, manual/automatic service reset mode and mechanical disconnect indicator.

By default, a thermal relay has auxiliary contacts that improve its operation and increase its safety. These auxiliary contacts are: 1 open (NO) and 1 closed (NC). These relays can be mounted directly on the contactor or DIN rail via an adapter. All our relays comply with IEC 60947-4, GB 14048, EN 60947-4, UL508.