Replacement Coils (1,000+ items) - Page 4
Zoro # G615868993
Mfr # 3RT1965-5AF31
Usa Industrials
Aftermarket Cutler-Hammer/Eaton Citation Control Coil - Replaces 9-1887-1, Size 0, 1
Zoro # G109939901
Mfr # CH01120
Zoro # G015537239
Mfr # BLX1FG220
Zoro # G315537090
Mfr # B3RT1924-5AF01
Zoro # G715536471
Mfr # BLX1D8M7
Usa Industrials
Aftermarket ABB Series EH Control Coil - Replaces KH370, 450, 550-2, Size EH370-EH550
Zoro # G709939899
Mfr # AS14240
Zoro # G009940076
Mfr # SE05240
Usa Industrials
Aftermarket Square D/Schneider Current Style Devices Control Coil - Replaces 31041-400-51, Size 00
Zoro # G309940264
Mfr # SD01240
Zoro # G415536931
Mfr # BLX4D7JD
Zoro # G209940067
Mfr # SE14240
Usa Industrials
Aftermarket Telemecanique/Schneider LC1D Control Coil - Replaces LX1D4G6, Size LC1D25, 32
Zoro # G709940338
Mfr # TE02120
About Replacement Coils
A “coil” is a coil of wire that serves as an inductor. When current flows through a wire, a small magnetic field occurs around it, so a coil of such wire with a current flowing through it creates a stronger magnetic field than a smaller length of wire. The coil temporarily stores energy in the form of a magnetic field. The job of an inductor is to resist sudden changes in the current that flows through it. The current cannot instantly change; it always lags by a certain amount of time. Coils are used in electric motors, generators, electromagnets, transformers, and more. Coils are often used to control contactor switches to serve as magnetic motor starters. Coils have a limited lifespan, so replacement coils are good to keep on hand.