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Electrodepot 40A 12 Pole (4x3) Normally Open Contactor - 110-120VAC Coil, DIN Rail and Screws - Suitable for HVAC and Lighting Control
Electrodepot 40A 12 Pole (4x3) Normally Open Contactor - 110-120VAC Coil, DIN Rail and Screws - Suitable for HVAC and Lighting Control
$199.95 - $199.95
$199.95
$199.95 - $199.95
$199.95

Electrodepot 40A 12 Pole (4x3) NO Contactor - 110/120VAC Coil, with DIN Rail and Screws for HVAC, AC, Motor and Lighting

In stock
Rated 4.8 out of 5
Based on 57 reviews

Electrodepot 40A 12 Pole (4x3) NO Contactor   We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting contac...

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$199.95 - $199.95
$199.95
$199.95 - $199.95
$199.95
Shopcorp 40A 4 Pole NO IEC 400V Contactor - 110/120VAC Coil for HVAC, AC, Motor, and Lighting
Shopcorp 40A 4 Pole NO IEC 400V Contactor - 110/120VAC Coil for HVAC, AC, Motor, and Lighting
$71.99 - $71.99
$71.99
$71.99 - $71.99
$71.99

Shopcorp 40 Amp 4 Pole Normally Open Contactor - IEC 400V - 110/120VAC Coil for HVAC Systems, AC, Motor Loads & Lighting

In stock
Rated 4.6 out of 5
Based on 50 reviews

Shopcorp 40A 4 Pole NO IEC 400V Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting contactor...

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$71.99 - $71.99
$71.99
$71.99 - $71.99
$71.99
Electrodepot 4 Pole 40A Normally Closed IEC 500V Contactor
Electrodepot 4 Pole 40A Normally Closed IEC 500V Contactor
$99.95 - $99.95
$99.95
$99.95 - $99.95
$99.95

Electrodepot 40A 4 Pole Normally Closed Contactor - IEC 400V, 110/120VAC Coil for HVAC System, AC, Motor Load & Lighting

In stock
Rated 4.6 out of 5
Based on 48 reviews

Electrodepot 4 Pole 40A Normally Closed IEC 500V Contactor   We offer a diverse range of contactors, including HVAC contactors, AC contactors, and ...

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$99.95 - $99.95
$99.95
$99.95 - $99.95
$99.95
Shopcorp 40A 4 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified
Shopcorp 40A 4 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified
$45.99 - $45.99
$45.99
$50.75
$50.75 - $50.75
$50.75

Shopcorp 40A 4 Pole 600V Definite Purpose Contactor Normally Open - 110/120VAC Coil for HVAC and Lighting - UL Certified

In stock
Rated 4.7 out of 5
Based on 52 reviews

Shopcorp 40A 4 Pole Normally Open 600V Definite Purpose Contactor - UL certified  We offer a diverse range of contactors, including HVAC contactor...

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$45.99 - $45.99
$45.99
$50.75
$50.75 - $50.75
$50.75
Electrodepot 40A 4 Pole NO Contactor - 110/120VAC Coil, with 24-7 Electronic Timer, DIN Rail and Screws for HVAC, AC, Motor Load and Lighting
Electrodepot 40A 4 Pole NO Contactor - 110/120VAC Coil, with 24-7 Electronic Timer, DIN Rail and Screws for HVAC, AC, Motor Load and Lighting
$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99

Electrodepot 40A 4 Pole NO Contactor, 110/120VAC Coil, with 24-7 Timer, DIN Rail & Screws for HVAC, Motor Load, Lighting

In stock
Rated 4.6 out of 5
Based on 42 reviews

Electrodepot 40A 4 Pole Normally Open Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting con...

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$109.99 - $109.99
$109.99
$109.99 - $109.99
$109.99
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...

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$134.95 - $134.95
$134.95
$134.95 - $134.95
$134.95
Electrodepot 40A 4 Pole Normally Closed 400V Contactor - 110/120VAC, Includes DIN Rail and 2 Screws for HVAC, AC, Motor Load and Lighting
Electrodepot 40A 4 Pole Normally Closed 400V Contactor - 110/120VAC, Includes DIN Rail and 2 Screws for HVAC, AC, Motor Load and Lighting
$101.99 - $101.99
$101.99
$101.99 - $101.99
$101.99

Electrodepot 40A 4 Pole Normally Closed Contactor 400V - 110/120VAC - with DIN Rail for HVAC, AC, Motor Load & Lighting

In stock
Rated 4.5 out of 5
Based on 43 reviews

Electrodepot 40A 4 Pole IEC 400V Normally Closed (NC) Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors,...

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$101.99 - $101.99
$101.99
$101.99 - $101.99
$101.99
Shopcorp 40A 4 Pole Normally Closed Contactor IEC 400V - 110/120VAC Coil w/ DIN Rail for HVAC, AC, Motor Load & Lighting
$101.99 - $101.99
$101.99
$101.99
$101.99 - $101.99
$101.99

Shopcorp 40A 4 Pole Normally Closed Contactor IEC 400V - 110/120VAC Coil w/ DIN Rail for HVAC, AC, Motor Load & Lighting

In stock
Rated 4.5 out of 5
Based on 19 reviews

Shopcorp 40A 4 Pole Normally Closed IEC 400V Contactor   We offer a diverse range of contactors, including HVAC contactors, AC contactors, and ligh...

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$101.99 - $101.99
$101.99
$101.99
$101.99 - $101.99
$101.99
Electrodepot 40A 4 Pole 2NO / 2NC 400V Contactor - 110/120VAC for HVAC, AC, Motor Load and Lighting
Electrodepot 40A 4 Pole 2NO / 2NC 400V Contactor - 110/120VAC for HVAC, AC, Motor Load and Lighting
$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99

Electrodepot 40A 4 pole (2 Normally Open / 2 Normally Closed) Contactor - 110/120VAC for HVAC, AC, Motor Load & Lighting

In stock
Rated 4.5 out of 5
Based on 31 reviews

Electrodepot 40A 4 Pole 2 Normally Open 2 Normally Closed IEC 400V Contactor   We offer a diverse range of contactors, including HVAC contactors, ...

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$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99
Shopcorp 40A 4 Pole NO Contactor - 110/120VAC Coil, with 24-7 Electronic Timer, DIN Rail and Screws for HVAC, AC, Motor Load and Lighting
Shopcorp 40A 4 Pole NO Contactor - 110/120VAC Coil, with 24-7 Electronic Timer, DIN Rail and Screws for HVAC, AC, Motor Load and Lighting
$87.99 - $87.99
$87.99
$87.99 - $87.99
$87.99

Shopcorp 40A 4 Pole NO Contactor - 110/120VAC Coil w/ 24-7 Electronic Timer, DIN Rail & Screws for HVAC, Motor, Lighting

In stock
Rated 4.8 out of 5
Based on 36 reviews

Shopcorp 40A 4 Pole Normally Open Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting contact...

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$87.99 - $87.99
$87.99
$87.99 - $87.99
$87.99
Electrodepot 40A 4 Pole Normally Closed IEC 120V Coil - Includes DIN Rail for HVAC, AC, Motor Load and Lighting
Electrodepot 40A 4 Pole Normally Closed IEC 120V Coil - Includes DIN Rail for HVAC, AC, Motor Load and Lighting
$99.92 - $99.92
$99.92
$99.92 - $99.92
$99.92

Electrodepot 40A 4 Pole Normally Closed Contactor IEC 120V Coil - Includes DIN Rail for HVAC, AC, Motor Load and Lighting

In stock
Rated 4.6 out of 5
Based on 38 reviews

Electrodepot 40A 4 Pole NC IEC 120V Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting cont...

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$99.92 - $99.92
$99.92
$99.92 - $99.92
$99.92
Shopcorp 40A 4 Pole NO IEC 400V Contactor - 110/120VAC Coil for HVAC, AC, Motor Load, and Lighting
Shopcorp 40A 4 Pole NO IEC 400V Contactor - 110/120VAC Coil for HVAC, AC, Motor Load, and Lighting
$68.99 - $68.99
$68.99
$68.99 - $68.99
$68.99

Shopcorp 40 Amp 4 Pole Contactor Normally Open IEC 400V - 110/120VAC Coil for HVAC, AC, Motor Load, and Lighting Systems

In stock
Rated 4.5 out of 5
Based on 41 reviews

Shopcorp 40A 4 Pole NO IEC 400V Contactor   We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting contacto...

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$68.99 - $68.99
$68.99
$68.99 - $68.99
$68.99
Shopcorp 40A 4 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified - 2 pack
Shopcorp 40A 4 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified - 2 pack
$45.99 - $45.99
$45.99
$95.98
$95.98 - $95.98
$95.98

Shopcorp 40A 4 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC, AC & Lighting - UL Certified | 2 pack

In stock
Rated 4.6 out of 5
Based on 44 reviews

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

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$45.99 - $45.99
$45.99
$95.98
$95.98 - $95.98
$95.98
Shopcorp 40Amp 4 Pole 2NO / 2NC 400V Contactor - 110/120VAC, Includes DIN Rail for HVAC, AC, Motor Load and Lighting
Shopcorp 40Amp 4 Pole 2NO / 2NC 400V Contactor - 110/120VAC, Includes DIN Rail for HVAC, AC, Motor Load and Lighting
$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99

Shopcorp 40Amp 4 Pole 2NO / 2NC 400V Contactor - 110/120VAC, Includes DIN Rail for HVAC, AC, Motor Load and Lighting

In stock
Rated 4.9 out of 5
Based on 46 reviews

Shopcorp 40A 4 Pole 2 Normally Open 2 Normally Closed IEC 400V Contactor We offer a diverse range of contactors, including HVAC contactors, AC co...

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$99.99 - $99.99
$99.99
$99.99 - $99.99
$99.99
Electrodepot 40A 4 Pole Normally Open 400V Contactor - 110/120VAC, Includes DIN Rail for HVAC, AC, Motor Load and Lighting
Electrodepot 40A 4 Pole Normally Open 400V Contactor - 110/120VAC, Includes DIN Rail for HVAC, AC, Motor Load and Lighting
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99

Electrodepot 40A 4 Pole Normally Open 400V Contactor - 110/120VAC Coil with DIN Rail for HVAC, AC, Motor Load & Lighting

In stock
Rated 4.9 out of 5
Based on 41 reviews

Electrodepot 40A 4 Pole NO IEC 400V Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting cont...

View full details
$69.99 - $69.99
$69.99
$69.99 - $69.99
$69.99
Migro 40A 4 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified
$50.75 - $50.75
$50.75
$50.75 - $50.75
$50.75

Migro 40Amp 4 Pole 600V Definite Purpose, Normally Open Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified

In stock
Rated 4.7 out of 5
Based on 40 reviews

Migro 40A 4 Pole Normally Open 600V Definite Purpose Contactor  - UL certified  We offer a diverse range of contactors, including HVAC contactor...

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$50.75 - $50.75
$50.75
$50.75 - $50.75
$50.75
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...

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$99.75 - $99.75
$99.75
$99.75 - $99.75
$99.75

 

In our 4 Poles Collection, explore a versatile range of contactors with various pole configurations, including 4-pole contactors. Whether you need HVAC contactors, lighting contactors, or solutions for diverse electrical systems, our selection offers high-quality electrical contactors to meet your specific needs.

Discover contactors designed to match specific pole requirements, such as HVAC contactor wiring or contactor for AC unit needs. Trust in the reliability and performance of our products, whether you're managing electrical systems in a small-scale setup or a large industrial environment.

FAQ

What is a 4 pole contactor used for?

A 4 pole contactor is designed to control larger or more complex electrical systems, making it ideal for HVAC, lighting, motor loads, and industrial equipment. At Contactor Depot, we offer one of the most complete selections of 4 pole contactors, including:

  • Amperages from 40A to 100A.
  • Coil voltages in 24V, 110/120V and 220/240V AC.
  • Normally Open (NO) and Normally Closed (NC) configurations.
  • Options for DIN rail mounting or standalone installation.

This wide range ensures that you can find the exact 4 pole contactor for your residential, commercial, or industrial application, all backed by our quality guarantee and free technical support.

What does the number of poles in a contactor mean?

The number of poles in a contactor indicates how many separate circuits it can control at the same time. More poles provide flexibility to manage multiple loads or phases in industrial and commercial applications.

How do pole options affect the versatility of a contactor?

Having different pole options allows contactors to adapt to a wide range of applications. From single-phase to multi-phase systems, the correct pole configuration ensures safe operation and reliable performance.

Why is pole configuration important when selecting a contactor?

Pole configuration determines how the contactor will handle the electrical connection. Choosing the right configuration ensures compatibility with your system, whether it is for motors, lighting, or HVAC equipment.

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.

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