664 Results for Replacement Coils - Page 10
Key Features:
- Starter Size: LC1D09, 12, 18, 25, 32
- Voltage: 240
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 240V AC
- Hz: 60
Key Features:
- Height: 6.38 in (162 mm)
- Width: 6.44 in (163.5 mm)
- Depth: 6.73 in (171 mm)
Key Features:
- Item: Coil,120V,C250,320
Key Features:
- Item: Coil,120V,C160,200
Key Features:
- Item: Coil,230V,C95,105,130
Key Features:
- Item: Coil,24V,C95,105,130
Key Features:
- Starter Size: 5
- Voltage: 480
Key Features:
- Item: Replacement Coil
- For Use With: GE NEMA Rated 300 and 200 Line Magnetic Contactors and Starters
- Coil Volts: 277V AC
Key Features:
- Item: Replacement Coil
- For Use With: GE NEMA Rated 300 and 200 Line Magnetic Contactors and Starters
- Coil Volts: 277V AC
Key Features:
- Starter Size: 3
- Voltage: 120
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 120V AC
- Hz: 60
Key Features:
- Starter Size: 5
- Voltage: 120
Key Features:
- Starter Size: 3RT1035, 36
- Voltage: 120
Key Features:
- Starter Size: EH150-EH210
- Voltage: 240
Key Features:
- Starter Size: EH100-EH145
- Voltage: 120
Key Features:
- Starter Size: 3RT1075, 76,
- Voltage: 480
Key Features:
- Starter Size: 4
- Voltage: 240
Key Features:
- Starter Size: 3RT1035, 36
- Voltage: 240
Key Features:
- Starter Size: 3RT1033, 34
- Voltage: 480
Key Features:
- Starter Size: 4
- Voltage: 240/480
Key Features:
- Starter Size: 3RT1033, 34
- Voltage: 240
Key Features:
- Starter Size: 3
- Voltage: 480
Key Features:
- Starter Size: 3
- Voltage: 120
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.