80a Contactor

Sold by Criscold Refer&Elect Serv Ltd · Accra Metropolitan

A contactor is a heavy-duty, electrically controlled switch used to turn high-power circuits on and off, acting like a large relay for high currents, commonly controlling motors, lighting, and heating systems safely from a low-power signal (like from a PLC). It uses an electromagnetic coil to close contacts, allowing significant current flow, and features safety elements like arc suppression for heavy loads.