680 Results for Replacement Coils
Key Features:
Item: Replacement Coil
Starter Size: 0, 00, 1
Coil Volts: 120V AC
Key Features:
Item: Replacement Coil
Starter Size: 3
Coil Volts: 120V AC
$440.98
23% off
Key Features:
Item: NEMA Control Relay
Coil Volts: 120V AC
Hz: 50/60
Key Features:
Item: Replacement Coil
Starter Size: 00, 1
Coil Volts: 480V AC
$170.15
26% off
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: 240/480V AC
$129.42
7% off
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: SA Series A, SB, SC, SM
Coil Volts: 240V AC
Key Features:
Item: Replacement Coil
For Use With: GE NEMA Rated 300 and 200 Line Magnetic Contactors and Starters
Coil Volts: 120V AC
$153.67
15% off
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
Starter Size: 2
Key Features:
Item: Replacement Coil
For Use With: SA Series A, SB, SC, SM
Coil Volts: 208V 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
Coil Volts: 120V AC
VA Rating: 150
Key Features:
Item: Replacement Coil
Starter Size: 3, 4
Coil Volts: 120V AC
Key Features:
Item: Replacement Coil
For Use With: SD and SP
Coil Volts: 480V AC
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: 240V AC
$171.14
17% off
Key Features:
Item: Replacement Coil
Starter Size: 3
Coil Volts: 480V AC
$440.98
28% off
Key Features:
Item: Replacement Coil
Coil Volts: 120V AC
VA Rating: 180
Key Features:
Item: NEMA Control Relay
Coil Volts: 120V AC
Hz: 50/60
Key Features:
Item: Replacement Coil
For Use With: Class 8903 Lighting Contactors
Coil Volts: 120V AC
Key Features:
Starter Size: 00, 0, 1
Voltage: 120
Key Features:
Item: Replacement Coil
Starter Size: 00, 1
Coil Volts: 24V AC
Key Features:
Item: Replacement Coil
Coil Volts: 120V AC
For Use With: LC1D09, 12, 18, 25, 32
Key Features:
Item: NEMA Control Relay
Coil Volts: 120V AC
Hz: 50/60
Key Features:
Item: Replacement Coil
For Use With: SA Series B
Coil Volts: 480V AC
Key Features:
Item: Replacement Coil
Starter Size: 1
Coil Volts: 480V AC
$118.35
11% off
Key Features:
Item: Replacement Coil
Coil Volts: 120V AC
For Use With: LC1D40, 50, 65, 80
$71.94
17% off
Key Features:
Item: Replacement Coil
Coil Volts: 240V AC
For Use With: LC1D09, 12, 18, 25, 32
$41.65
14% off
Key Features:
Item: NEMA Control Relay
Coil Volts: 480V AC
Hz: 60
$181.74
11% off
Key Features:
Item: Replacement Coil
For Use With: Square D Class 8903 Lighting Contactors
Coil Volts: 120V AC
$350.70
23% off
Key Features:
Item: Replacement Coil
Starter Size: 5
Coil Volts: 480V AC
$508.53
6% off
Key Features:
Item: Replacement Coil
Coil Volts: 24V AC
For Use With: LC1D09, 12, 18, 25, 32
$45.79
21% off
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.