63 Results for Replacement Coils by SQUARE D
SQUARE D
Key Features:
- Item: Replacement Coil
- For Use With: SE and SQ
- Coil Volts: 120V AC
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 120V AC
- Hz: 50/60
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: SD and SP
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- For Use With: SA Series A, SB, SC, SM
- Coil Volts: 120V AC
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: SE, SF, and SV
- Coil Volts: 120V 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: 480V AC
Key Features:
- Item: Replacement Coil
- For Use With: L and LX
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- For Use With: Square D Class 8903 Lighting Contactors
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- For Use With: Class 8903 Lighting Contactors
- 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: Class 8903 Lighting Contactors
- Coil Volts: 120V 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
Key Features:
- Item: Replacement Coil
- For Use With: Timers and Contactors, 8501 Relays
- Coil Volts: 120V AC
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 120V AC
- Hz: 50/60
Key Features:
- Item: Replacement Coil
- For Use With: SG and SX
- Coil Volts: 480V AC
Key Features:
- Item: Replacement Coil
- For Use With: SE and SQ
- Coil Volts: 480V AC
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 480V AC
- Hz: 60
Key Features:
- Item: Replacement Coil
- For Use With: SD and SP
- Coil Volts: 208V AC
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 24V DC
- Hz: Not Applicable
Key Features:
- Item: Replacement Coil
- Coil Volts: 480V AC
- VA Rating: 220
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: NEMA Control Relay
- Coil Volts: 480V AC
- Hz: 50/60
Key Features:
- Item: Replacement Coil
- For Use With: SA Series B
- Coil Volts: 208V AC
Key Features:
- Item: Replacement Coil
- For Use With: SD and SP
- Coil Volts: 208V AC
Key Features:
- Item: Replacement Coil
- For Use With: SG and SX
- Coil Volts: 120V AC
Key Features:
- Item: Replacement Coil
- Coil Volts: 208V AC
- VA Rating: 70
Key Features:
- Item: Contactor+Starter Coil 480Vac
- Depth: 2.47 in (62.7 mm)
- Inrush Power in VA: 1260 VA; 1185 VA
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 120V AC
- Hz: 60
Key Features:
- Item: NEMA Control Relay
- Coil Volts: 24V DC
- Hz: Not Applicable
Key Features:
- Item: Replacement Coil
- For Use With: SD and SP
- Coil Volts: 24V 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.