664 Results for Replacement Coils
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 120V AC
- Hz: 50/60
Key Features:
- Item: Replacement Coil
- For Use With: SD and SP
- Coil Volts: 480V AC
Key Features:
- Item: Replacement Coil
- For Use With: SA Series A, SB, SC, SM
- Coil Volts: 480V AC
Key Features:
- Item: Replacement Coil
- For Use With: SE and SQ
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- For Use With: SE, SF, and SV
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- For Use With: SA Series A, SB, SC, SM
- Coil Volts: 208V AC
Key Features:
- Item: Replacement Coil
- For Use With: SA Series A, SB, SC, SM
- Coil Volts: 24V AC
Key Features:
- Item: Replacement Coil
- For Use With: SA Series A, SB, SC, SM
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- Starter Size: 1
- Coil Volts: 240/480V AC
Key Features:
- Item: Replacement Coil
- Starter Size: 1
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- Starter Size: 1
- Coil Volts: 120/240V AC
Key Features:
- Item: Replacement Coil
- Starter Size: 1
- Coil Volts: 480V AC
Key Features:
- Item: Replacement Coil
- For Use With: L and LX
- Coil Volts: 120V AC
Key Features:
- Item: On Delay Pneumatic Timer Attachment
- Mounts On: Any 0 through 4-pole AC or DC Relay Except XMO Master Relay
- Accessory Group: A
Key Features:
- Item: Replacement Coil
- For Use With: SD and SP
- Coil Volts: 240V AC
Key Features:
- Item: Replacement Coil
- For Use With: GE Series CR463 Contactors
- Coil Volts: 277V AC
Key Features:
- Item: Contact Cartridge
- For Use With: Control Relay
- Case Color: Black
Key Features:
- Item: Replacement Coil
- For Use With: GE Series CR463 Contactors
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- For Use With: SD and SP
- Coil Volts: 120V AC
Key Features:
- Item: Direct Drive Fan/Blower Motor
- Hz: 60 Hz
- Duty: Continuous
Key Features:
- Item: Replacement Coil
- For Use With: Class 8903 Lighting Contactors
- Coil Volts: 120V AC
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 120V AC
- Hz: 50/60
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 120V AC
- Hz: 50/60
Key Features:
- Item: Replacement Coil
- For Use With: GE NEMA Rated 300 and 200 Line Magnetic Contactors and Starters
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- For Use With: SE and SQ
- Coil Volts: 480V AC
Key Features:
- Item: Replacement Coil
- Coil Volts: 120V AC
- For Use With: LC1D40, 50, 65, 80
Key Features:
- Item: Replacement Coil
- Coil Volts: 240V AC
- For Use With: LC1D09, 12, 18, 25, 32
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 120V AC
- Hz: 50/60
Key Features:
- Starter Size: 00, 0, 1
- Voltage: 120
Key Features:
- Item: CONTACTOR TESYS D 150 A 120 VAC COIL
Key Features:
- Item: Replacement Coil
- For Use With: Square D Class 8903 Lighting Contactors
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- Starter Size: 1
- Coil Volts: 208V AC
Key Features:
- Item: Replacement Coil
- Coil Volts: 480V AC
- VA Rating: 220
Key Features:
- Item: Replacement Coil
- Coil Volts: 24V AC
- For Use With: LC1D09, 12, 18, 25, 32
Key Features:
- Starter Size: EH150-EH210
- Voltage: 120
Key Features:
- Item: Replacement Coil
- For Use With: Timers and Contactors, 8501 Relays
- Coil Volts: 120V AC
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.