The Furnas 46YBH magnetic contactor is a three‑phase device rated for 480V AC, designed to switch motor loads in industrial control systems. It operates via an electromagnetic coil to open and close contacts, providing reliable control of 3‑phase circuits in control panels. Typical applications include motor starting and stopping, conveyors, pumps, and other equipment that require safe, controlled switching of 480V three‑phase power.
