General Electric 22D11G25A Brand Introduction General Electric 22D11G25A is DC solenoid operating coil developed by GE for industrial contactor and motor starter control applications. It specializes in electromagnetic actuation for IC2812 field contactors and IC2820 relays, serving as cylindrical insulated electromagnetic coil assembly for DC motor control cabinets and heavy-duty power switching loops.

Solenoid Operating Coil is the core unit of General Electric 22D11G25A. Solenoid Operating Coil adopts molded epoxy insulated cylindrical housing, rated 230/250VDC working voltage. Solenoid Operating Coil uses high-temperature enameled copper winding, integrated terminal lugs for direct wiring. Solenoid Operating Coil generates magnetic force once energized to pull contactor armature and complete contact closing; power cut releases magnetic force to open contacts. It is original OEM spare coil, perfectly compatible with GE IC2812 motor field contactor and IC2820 overload relay series.

General Electric 22D11G25A provides stable Drive for workshop field DC power switching control. Drive supports continuous duty electromagnetic actuation under 230~250VDC supply. Drive features heat-resistant insulation structure to withstand frequent pull-in and release cycles. Drive maintains stable magnetic output and low winding temperature rise during repeated switching operations.

General Electric 22D11G25A features reliable Transmission for DC control power supply and contactor mechanical actuation structure. Transmission communicates via DC control wiring. Transmission is fully compatible with GE motor control and DC power distribution systems. Transmission converts electric energy into electromagnetic force to control make/break of main power contacts for motor start-stop and circuit interlock protection.

General Electric 22D11G25A is widely used in DC motor drive panels, steel mill heavy machinery, mining equipment, industrial MCC cabinets and legacy GE motor starter system renovation. With mature GE electromagnetic coil technology, this solenoid coil works within ambient temperature range -20~60℃ and has strong vibration resistance and insulation ageing resistance performance. It provides full lifecycle technical support including coil replacement, wiring inspection and after-sales maintenance, serving global users as a trusted 230/250VDC OEM solenoid coil solution.