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120VAC
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Discover our 120VAC Contactor Collection for versatile electrical solutions. Find high-quality contactors designed specifically for 120VAC applications. Whether you're in need of reliable control for lighting, HVAC systems, or other electrical equipment, our collection has the right 120VAC contactors to meet your requirements. Discover an efficient operation with our selection of electrical contactors.
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FAQ
When should I use a 110/120V coil contactor?
110/120V coil contactors are typically used when the control circuit is supplied directly from standard U.S. line voltage. They are common in commercial HVAC systems, industrial panels, and equipment control circuits. At Contactor Depot, we stock UL-listed definite purpose and IEC contactors with 110/120V coils.
What is the difference between 24V, 110/120V, and 220/240V coils?
- 24V coils are standard in residential HVAC systems for safe, low-voltage control.
- 110/120V coils are often used in commercial equipment where line voltage is available.
- 220/240V coils are designed for larger industrial applications that require higher voltage control.
At Contactor Depot, you will find all three coil voltages available across our full range of 30A to 100A contactors.
What does VAC coil mean in a contactor?
A VAC coil refers to the control voltage (in volts AC) that energizes the contactor. When the coil receives the correct AC voltage, it creates a magnetic field that closes or opens the contacts, allowing current to flow to the load. At Contactor Depot, we supply contactors with coils in 24V, 110/120V, and 220/240V AC, covering residential, commercial, and industrial systems.