Skip to content

Best Sellers

Shopcorp 40A 8 Pole (4x2) NO Contactor - 110/120VAC Coil, DIN Rail and Screws for HVAC, AC, Motor and Lighting
Shopcorp 40A 8 Pole (4x2) NO Contactor - 110/120VAC Coil, DIN Rail and Screws for HVAC, AC, Motor and Lighting
$134.95 - $134.95
$134.95
$134.95 - $134.95
$134.95

Shopcorp 50A 8 Pole (4 pole x 2 units) NO Contactor - 110/120VAC Coil, DIN Rail and Screws for HVAC, AC, Motor and Lighting

In stock
Rated 4.5 out of 5
Based on 49 reviews

Shopcorp 50A 8 Pole (4 Poles x 2 Units) NO Contactor   We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighti...

View full details
$134.95 - $134.95
$134.95
$134.95 - $134.95
$134.95
Electrodepot Contactor - 40 Amp 8 Pole (4 Pole x 2) NO - 110/120VAC Coil, Includes DIN Rail and 2 Screws for HVAC, AC, Motor Load and Lighting
Electrodepot Contactor - 40 Amp 8 Pole (4 Pole x 2) NO - 110/120VAC Coil, Includes DIN Rail and 2 Screws for HVAC, AC, Motor Load and Lighting
$134.95 - $134.95
$134.95
$134.95 - $134.95
$134.95

Electrodepot 40A 8 Pole (4 Pole x 2) NO Contactor - 110/120VAC Coil, with DIN Rail for HVAC, AC, Motor Load and Lighting Systems

In stock
Rated 4.9 out of 5
Based on 43 reviews

Electrodepot 8 Pole 40A (4 pole x 2 units) Normally Open 120V Contactor With DIN Rail   We offer a diverse range of contactors, including HVAC cont...

View full details
$134.95 - $134.95
$134.95
$134.95 - $134.95
$134.95
5y6 40A 4 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified - 2 pack
5y6 40A 4 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified - 2 pack
$99.75 - $99.75
$99.75
$99.75 - $99.75
$99.75

5y6 40 Amp 4 Pole 600 V N.O. Definite Purpose Contactor - 110/120VAC Coil for HVAC, Air Conditioner, Lighting - UL Certified | 2 pack

In stock
Rated 4.6 out of 5
Based on 31 reviews

5y6 40A 4 Pole Normally Open 600V Definite Purpose Contactor  - UL certified - 2 pack We offer a diverse range of contactors, including HVAC con...

View full details
$99.75 - $99.75
$99.75
$99.75 - $99.75
$99.75

 

Explore our Best Sellers Collection, featuring a carefully curated selection of our most popular and top-rated electrical components. This collection showcases a variety of highly sought-after products, including HVAC contactors, AC contactors, lighting contactors, and more.

Discover reliable electrical contactors that have consistently earned the trust of our customers. Whether you need hvac contactor wiring solutions, contactors for AC units, or dependable motor contactors, our best sellers have proven their performance across diverse applications.

FAQ

What are the main types of contactors available?

The most common types include definite purpose contactors, used for HVAC and refrigeration, and general purpose contactors, designed for industrial applications such as motors and lighting. At Contactor Depot, we offer both options with multiple poles, amperages, and coil voltages.

What are the benefits of certified contactors (UL and IEC)?

Certification ensures that a contactor meets international safety and performance standards. At Contactor Depot, our definite purpose contactors are UL-listed, guaranteeing compliance with UL 508 and UL 60947-4-1 for use in HVAC, refrigeration, and heat pump systems.

In addition, all our contactors are manufactured under IEC standards (IEC 60947), which are recognized worldwide for industrial applications such as motors, compressors, and lighting.

By choosing certified contactors, you gain:

  • Verified safety and reliability.
  • Durability under demanding environments.
  • Compliance with U.S. and international regulations.
How do I choose the right contactor for my application?

When selecting a contactor, it is important to match the device to your specific requirements.

Consider:

  • Load type: HVAC, lighting, or motor applications.
  • Amperage and voltage: At Contactor Depot, we offer a wide range from 30A up to 100A to cover both residential and industrial needs.
  • Pole configuration: We carry 1, 2, 3, 4, 6, 8, 12, and 16 pole contactors for flexible installations.
  • Coil voltage: Available in 24V, 110V, 220V, and 240V AC to suit different control systems.

By choosing the right contactor from our catalog, you ensure safe operation, energy efficiency, and compliance with industrial standards.

Why buy contactors from Contactor Depot?

Contactor Depot offers:

  • Quality guarantee with thousands of 5-star reviews.
  • Free technical support to help you select the right contactor.
  • Free shipping in the U.S. with next-day delivery available.
  • Industrial certifications to ensure safety and compliance.
  • Hassle-free returns if you ever need to exchange a product.
What is a contactor and how does it work?

A contactor is an electrically controlled switch used to control power circuits, commonly applied in HVAC systems, lighting, and motor loads. It operates by using a coil to create a magnetic field that opens or closes the contacts, ensuring safe and efficient power management.

Get Your Quote

Find the best contactors at unbeatable prices.

Request Now