Eaton 505C806G16 Three Phase AC Contactor 24V Coil

Eaton's Cutler-Hammer 505C806G16 is a three-phase AC contactor with a 24V coil, built to reliably switch full three-phase power in control panels and motor-start circuits. Identified by the part number 505C806G16, this unit belongs to Eaton's Cutler-Hammer line of industrial relays and contactors, known for durable electromagnetically actuated switching in industrial environments. The 24V coil is designed to be driven by standard control logic found in many automation and electrical panels. When a 24V control signal is applied to the coil, the contactor's main contacts close, completing three-phase power to the connected load; removing the signal opens the contacts and interrupts power. With its three poles, it can interrupt or supply all three live lines simultaneously, providing a compact solution for starting and stopping three-phase equipment in automation systems. As a 3-pole device, it offers synchronized switching across all three phases, simplifying control in motor-start and other three-phase circuits.