Skip to content

Definite Purpose

Shopcorp 40A 2 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting
Shopcorp 40A 2 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting
$21.99 - $21.99
$21.99
$22.99
$22.99 - $22.99
$22.99

Shopcorp 40 Amp 2 Pole 600V Definite Purpose Normally Open Contactor - 110/120VAC Coil for HVAC & Lighting - UL Certified

In stock
Rated 4.9 out of 5
Based on 29 reviews

Shopcorp 40A 2 Pole Normally Open 600V Definite Purpose Contactor  We offer a diverse range of contactors, including HVAC contactors, AC contactor...

View full details
$21.99 - $21.99
$21.99
$22.99
$22.99 - $22.99
$22.99
Shopcorp 40A 2 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - 2 pack
Shopcorp 40A 2 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - 2 pack
$41.99 - $41.99
$41.99
$41.99 - $41.99
$41.99

Shopcorp 40Amp 2 Pole 600V Definite Purpose Normally Open Contactor - 110/120VAC Coil for HVAC, AC and Lighting | 2 pack

In stock
Rated 4.5 out of 5
Based on 20 reviews

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

View full details
$41.99 - $41.99
$41.99
$41.99 - $41.99
$41.99
Shopcorp 40A 2 Pole 600V, 24V, Inductive 40A / Resistive 50A Contactor for HVAC and Lighting
Shopcorp 40A 2 Pole 600V, 24V, Inductive 40A / Resistive 50A Contactor for HVAC and Lighting
$22.45 - $22.45
$22.45
$22.45 - $22.45
$22.45

Shopcorp 40A 2 Pole Definite Purpose Contactor 600V - 24VAC Coil, Inductive 40A / Resistive 50A for HVAC, AC & Lighting Systems

In stock
Rated 4.5 out of 5
Based on 34 reviews

Shopcorp 40A 2 Pole Definite Purpose Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting cont...

View full details
$22.45 - $22.45
$22.45
$22.45 - $22.45
$22.45
Shopcorp 40A 2 Pole 600V, 24V, Inductive 40A / Resistive 50A Contactor for HVAC and Lighting - 2 pack
Shopcorp 40A 2 Pole 600V, 24V, Inductive 40A / Resistive 50A Contactor for HVAC and Lighting - 2 pack
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Shopcorp 40 Amp 2 Pole Contactor 24VAC - Definite Purpose 600V, Inductive 40A, Resistive 50A for HVAC & Lighting | 2 pack

In stock
Rated 4.5 out of 5
Based on 35 reviews

Shopcorp 40A 2 Pole Definite Purpose Contactor - 2 pack We offer a diverse range of contactors, including HVAC contactors, AC contactors, and ligh...

View full details
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
Shopcorp 40A 3 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified
Shopcorp 40A 3 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified
$45.99 - $45.99
$45.99
$45.99
$45.99 - $45.99
$45.99

Shopcorp 40A 3 Pole 600V Definite Purpose - Normally Open Contactor - 110/120VAC Coil for HVAC & Lighting - UL Certified

In stock
Rated 4.8 out of 5
Based on 40 reviews

Shopcorp 40A 3 Pole Normally Open 600V Definite Purpose Contactor - UL certified  We offer a diverse range of contactors, including HVAC contactor...

View full details
$45.99 - $45.99
$45.99
$45.99
$45.99 - $45.99
$45.99
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 43 reviews

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

View full details
$45.99 - $45.99
$45.99
$50.75
$50.75 - $50.75
$50.75
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 4.7 out of 5
Based on 35 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...

View full details
$45.99 - $45.99
$45.99
$95.98
$95.98 - $95.98
$95.98
Shopcorp 40A 1 Pole 24VAC Definite Purpose, Magnetic Contactor for HVAC Heavy Duty 24 VAC Coil, Motor Load 40A, Air Conditioner & Heat Pump
Shopcorp 40A 1 Pole 24VAC Definite Purpose, Magnetic Contactor for HVAC Heavy Duty 24 VAC Coil, Motor Load 40A, Air Conditioner & Heat Pump
Save 10% Save %
$21.99
$21.99 - $21.99
$21.99
$19.75
$19.75 - $19.75
$19.75

Shopcorp 40A 1 Pole 24VAC Coil Definite Purpose Magnetic Contactor, HVAC Heavy Duty 24VAC, Motor Load 40A, AC, Heat Pump

In stock
Rated 4.7 out of 5
Based on 17 reviews

Shopcorp 40A 1 Pole Normally Open 24VAC Magnetic Definite Purpose Contactor  We offer a diverse range of contactors, including HVAC contactors, AC...

View full details
$21.99
$21.99 - $21.99
$21.99
$19.75
$19.75 - $19.75
$19.75
Save 10% Save %
Shopcorp 60A 3 Pole Definite Purpose - 75 RES 120V Coil Contactor - UL Listed for HVAC, Refrigeration, and Heat Pump Systems
Shopcorp 60A 3 Pole Definite Purpose - 75 RES 120V Coil Contactor - UL Listed for HVAC, Refrigeration, and Heat Pump Systems
$0.00 - $0.00
$0.00
$69.99
$69.99 - $69.99
$69.99

Shopcorp 60A 3 Pole Definite Purpose - 75 RES 120V Coil Contactor - UL Listed for HVAC, Refrigeration, and Heat Pump Systems

In stock
Rated 4.9 out of 5
Based on 12 reviews

Shopcorp 60 Amp 3 Pole Definite Purpose Contactor – 75A RES, 120V Coil – UL Listed for HVAC, Refrigeration, and Heat Pump Systems At Contactor Dep...

View full details
$0.00 - $0.00
$0.00
$69.99
$69.99 - $69.99
$69.99
Shopcorp 60A 3 Pole Definite Purpose - 75 RES 24V Coil Contactor - UL Listed for HVAC, Refrigeration, and Heat Pump Systems
Shopcorp 60A 3 Pole Definite Purpose - 75 RES 24V Coil Contactor - UL Listed for HVAC, Refrigeration, and Heat Pump Systems
$0.00 - $0.00
$0.00
$69.99
$69.99 - $69.99
$69.99

Shopcorp 60A 3 Pole Definite Purpose - 75 RES 24V Coil Contactor - UL Listed for HVAC, Refrigeration, and Heat Pump Systems

In stock
Rated 4.7 out of 5
Based on 13 reviews

Shopcorp 60 Amp 3 Pole Definite Purpose Contactor – 75A RES, 24VAC Coil – UL Listed for HVAC, Refrigeration, and Heat Pump Systems At Contactor De...

View full details
$0.00 - $0.00
$0.00
$69.99
$69.99 - $69.99
$69.99
Shopcorp 40A 3 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified - 2 pack
Shopcorp 40A 3 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified - 2 pack
$45.99 - $45.99
$45.99
$84.99
$84.99 - $84.99
$84.99

Shopcorp 40Amp 3 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified | 2 pack

In stock
Rated 4.5 out of 5
Based on 47 reviews

Shopcorp 40A 3 Pole Normally Open 600V Definite Purpose Contactor - UL certified - 2 pack We offer a diverse range of contactors, including HVAC c...

View full details
$45.99 - $45.99
$45.99
$84.99
$84.99 - $84.99
$84.99
Shopcorp 60 Amp 3 Pole Definite Purpose Contactor – 75A RES, 220V/240V Coil – UL Listed for HVAC, Refrigeration, and Heat Pump Systems
Shopcorp 60 Amp 3 Pole Definite Purpose Contactor – 75A RES, 220V/240V Coil – UL Listed for HVAC, Refrigeration, and Heat Pump Systems
Sold out
$0.00 - $0.00
$0.00
$69.99
$69.99 - $69.99
$69.99

Shopcorp 60 Amp 3 Pole Definite Purpose Contactor – 75A RES, 220V/240V Coil – UL Listed for HVAC, Refrigeration, and Heat Pump Systems

Out of stock
Rated 4.7 out of 5
Based on 14 reviews

Shopcorp 60 Amp 3 Pole Definite Purpose Contactor – 75A RES, 220V–240V Coil – UL Listed for HVAC, Refrigeration, and Heat Pump Systems Contactor ...

View full details
$0.00 - $0.00
$0.00
$69.99
$69.99 - $69.99
$69.99
Sold out
Shopcorp 40A 1 Pole 24VAC Definite Purpose, Magnetic Contactor for HVAC Heavy Duty 24 VAC Coil, Motor Load 40A, Air Conditioner & Heat Pump - 2 pack
Shopcorp 40A 1 Pole 24VAC Definite Purpose, Magnetic Contactor for HVAC Heavy Duty 24 VAC Coil, Motor Load 40A, Air Conditioner & Heat Pump - 2 pack
$33.99 - $33.99
$33.99
$33.99 - $33.99
$33.99

Shopcorp 40 Amp 1 Pole 24 VAC Coil Definite Purpose Contactor - HVAC Heavy Duty, Motor Load 40A, AC & Heat Pump | 2 pack

In stock
Rated 4.7 out of 5
Based on 32 reviews

Shopcorp 40A 1 Pole Normally 24VAC Magnetic Definite Purpose Contactor - 2 Pack We offer a diverse range of contactors, including HVAC contactors,...

View full details
$33.99 - $33.99
$33.99
$33.99 - $33.99
$33.99
Migro 40A 3 Pole Definite Purpose Contactor - 110/120VAC Coil - UL Certified
Migro 40A 3 Pole Definite Purpose Contactor - 110/120VAC Coil - UL Certified
$45.99 - $45.99
$45.99
$45.99 - $45.99
$45.99

Migro 40 Amp 3 Pole, NEMA 600V Contactor - 110/120VAC Coil for HVAC, Air Conditioning & Lighting Systems - UL Certified

In stock
Rated 4.9 out of 5
Based on 57 reviews

Migro 40A 3 Pole DP Contactor - UL certified   We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting conta...

View full details
$45.99 - $45.99
$45.99
$45.99 - $45.99
$45.99
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...

View full details
$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...

View full details
$99.75 - $99.75
$99.75
$99.75 - $99.75
$99.75
Migro 40A 2 Pole 600V, 24V, Inductive 40A / Resistive 50 A Contactor for HVAC and Lighting with NEMA standards - 2 pack
Migro 40A 2 Pole 600V, 24V, Inductive 40A / Resistive 50 A Contactor for HVAC and Lighting with NEMA standards - 2 pack
Sold out
$42.99 - $42.99
$42.99
$42.99 - $42.99
$42.99

Migro 40A 2 Pole 600V - 24V, Inductive 40A / Resistive 50 A Contactor for HVAC and Lighting with NEMA standards | 2 pack

Out of stock
Rated 4.5 out of 5
Based on 19 reviews

Migro 40A 2 Pole Definite Purpose Contactor with NEMA standards (2 pack) We offer a diverse range of contactors, including HVAC contactors, AC con...

View full details
$42.99 - $42.99
$42.99
$42.99 - $42.99
$42.99
Sold out
Migro 40A 2 Pole 600V, 24V, Inductive 40A / Resistive 50 A Contactor for HVAC and Lighting with NEMA standards
Sold out
$21.99 - $21.99
$21.99
$21.99 - $21.99
$21.99

Migro 40 Amp 2 Pole 600V Contactor - 24V, Inductive 40 Amp / Resistive 50 Amp for HVAC and Lighting with NEMA standards

Out of stock
Rated 4.8 out of 5
Based on 46 reviews

Migro 40A 2 Pole Definite Purpose Contactor with NEMA standards We offer a diverse range of contactors, including HVAC contactors, AC contactors, ...

View full details
$21.99 - $21.99
$21.99
$21.99 - $21.99
$21.99
Sold out
Shopcorp 60 Amp 2 Pole Definite Purpose Contactor | 75A RES, 24V Coil, UL Listed for HVAC, Refrigeration & Heat Pump Systems
Shopcorp 60 Amp 2 Pole Definite Purpose Contactor | 75A RES, 24V Coil, UL Listed for HVAC, Refrigeration & Heat Pump Systems
$0.00 - $0.00
$0.00
$66.99
$66.99 - $66.99
$66.99

Shopcorp 60 Amp 2 Pole Definite Purpose Contactor | 75A RES, 24V Coil, UL Listed for HVAC, Refrigeration & Heat Pump Systems

In stock
Rated 4.6 out of 5
Based on 10 reviews

Reliable 60A 2 Pole Contactor for HVAC and Refrigeration The Shopcorp 60A 2 Pole Definite Purpose Contactor is engineered for demanding HVAC, refri...

View full details
$0.00 - $0.00
$0.00
$66.99
$66.99 - $66.99
$66.99
Shopcorp 60 Amp 2 Pole Definite Purpose Contactor | 75A RES, 120V Coil, UL Listed for HVAC, Refrigeration & Heat Pump Systems
Shopcorp 60 Amp 2 Pole Definite Purpose Contactor | 75A RES, 120V Coil, UL Listed for HVAC, Refrigeration & Heat Pump Systems
$0.00 - $0.00
$0.00
$66.99
$66.99 - $66.99
$66.99

Shopcorp 60 Amp 2 Pole Definite Purpose Contactor | 75A RES, 120V Coil, UL Listed for HVAC, Refrigeration & Heat Pump Systems

In stock
Rated 4.6 out of 5
Based on 8 reviews

Reliable 60A 2 Pole Contactor for HVAC and Refrigeration The Shopcorp 60A 2 Pole Definite Purpose Contactor is engineered for high-demand HVAC, ref...

View full details
$0.00 - $0.00
$0.00
$66.99
$66.99 - $66.99
$66.99
Shopcorp 60 Amp 2 Pole Definite Purpose Contactor – 75A RES, 220/240V Coil, UL Listed for HVAC, Refrigeration & Heat Pump Systems
Shopcorp 60 Amp 2 Pole Definite Purpose Contactor | 75A RES, 220/240V Coil, UL Listed for HVAC, Refrigeration & Heat Pump Systems
$0.00 - $0.00
$0.00
$66.99
$66.99 - $66.99
$66.99

Shopcorp 60 Amp 2 Pole Definite Purpose Contactor | 75A RES, 220/240V Coil, UL Listed for HVAC, Refrigeration & Heat Pump Systems

In stock
Rated 4.6 out of 5
Based on 7 reviews

Reliable 60A 2 Pole Contactor for HVAC and Refrigeration The Shopcorp 60A 2 Pole Definite Purpose Contactor is built for demanding HVAC, refrigerat...

View full details
$0.00 - $0.00
$0.00
$66.99
$66.99 - $66.99
$66.99
Shopcorp 90 Amp 3 Pole Definite Purpose Contactor – 120A RES, 24V Coil, IEC/UL Listed for HVAC, Lighting & Motor Applications
Shopcorp 90 Amp 3 Pole Definite Purpose Contactor | 120A RES, 24V Coil, IEC/UL Listed for HVAC, Lighting & Motor Applications
$0.00 - $0.00
$0.00
$135.99
$135.99 - $135.99
$135.99

Shopcorp 90 Amp 3 Pole Definite Purpose Contactor | 120A RES, 24V Coil, IEC/UL Listed for HVAC, Lighting & Motor Applications

Low stock
Rated 4.6 out of 5
Based on 9 reviews

Heavy-Duty 90A 3 Pole Contactor for HVAC and Motor Loads The Shopcorp 90A 3 Pole Definite Purpose Contactor is built to handle heavy-duty applicati...

View full details
$0.00 - $0.00
$0.00
$135.99
$135.99 - $135.99
$135.99
Shopcorp 90 Amp 3 Pole Definite Purpose Contactor – 120A RES, 120V Coil, IEC/UL Listed for HVAC, Lighting & Motor Applications
Shopcorp 90 Amp 3 Pole Definite Purpose Contactor – 120A RES, 120V Coil, IEC/UL Listed for HVAC, Lighting & Motor Applications
$0.00 - $0.00
$0.00
$135.99
$135.99 - $135.99
$135.99

Shopcorp 90 Amp 3 Pole Definite Purpose Contactor – 120A RES, 120V Coil, IEC/UL Listed for HVAC, Lighting & Motor Applications

In stock
Rated 4.6 out of 5
Based on 9 reviews

Heavy-Duty 90A 3 Pole Contactor for HVAC and Motor Loads The Shopcorp 90A 3 Pole Definite Purpose Contactor is engineered to handle heavy-duty appl...

View full details
$0.00 - $0.00
$0.00
$135.99
$135.99 - $135.99
$135.99
Shopcorp 90 Amp 3 Pole Definite Purpose Contactor – 120A RES, 240V Coil, IEC/UL Listed for HVAC, Lighting & Motor Applications
Shopcorp 90 Amp 3 Pole Definite Purpose Contactor – 120A RES, 240V Coil, IEC/UL Listed for HVAC, Lighting & Motor Applications
$0.00 - $0.00
$0.00
$135.99
$135.99 - $135.99
$135.99

Shopcorp 90 Amp 3 Pole Definite Purpose Contactor – 120A RES, 240V Coil, IEC/UL Listed for HVAC, Lighting & Motor Applications

In stock
Rated 4.5 out of 5
Based on 8 reviews

Heavy-Duty 90A 3 Pole Contactor with 240V Coil The Shopcorp 90A 3 Pole Definite Purpose Contactor delivers reliable performance for HVAC systems, r...

View full details
$0.00 - $0.00
$0.00
$135.99
$135.99 - $135.99
$135.99
Shopcorp 40 Amp 2 Pole Definite Purpose Contactor | 50A RES, 240V Coil, UL Listed for HVAC, Lighting & Motor Load Applications
Sold out
$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99

Shopcorp 40 Amp 2 Pole Definite Purpose Contactor | 50A RES, 240V Coil, UL Listed for HVAC, Lighting & Motor Load Applications

Out of stock
Rated 4.6 out of 5
Based on 7 reviews

Reliable 40A 2 Pole Contactor for HVAC, Lighting & Refrigeration The Shopcorp 40A 2 Pole Definite Purpose Contactor is engineered for HVAC sys...

View full details
$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99
Sold out

 

Explore our Definite Purpose Collection, dedicated to providing high-quality definite purpose contactors for a wide range of specialized applications, including HVAC systems, motor control, lighting control, and more. Our collection features a variety of contactors tailored to meet the specific needs of your projects.

Elevate your control capabilities and enhance efficiency with our top-notch Definite Purpose Collection. Browse today to find the perfect definite purpose contactor for your projects and experience the advantages of specialized electrical control.

FAQ

What are Definite Purpose contactors designed for?

Definite Purpose contactors are engineered for specific tasks such as air conditioning, refrigeration, and heating equipment. They are compact, cost-effective, and optimized for resistive and inductive loads in HVAC systems.

Are Definite Purpose contactors UL listed?

Yes, all Definite Purpose contactors at Contactor Depot are UL listed, ensuring compliance with U.S. safety and performance standards. This makes them a trusted choice for HVAC contractors and industrial professionals.

Which type of contactor should I choose for my application?

For specialized equipment like HVAC units, pumps, or compressors, a Definite Purpose contactor is ideal. For broader industrial needs, such as motors, lighting, or heating systems, General Purpose contactors provide flexibility and reliability. Our catalog offers certified solutions for both categories.

What is the difference between Definite Purpose and General Purpose contactors?

Definite Purpose contactors are designed for HVAC, refrigeration, and other specific applications, while General Purpose contactors are built for a wide range of industrial and commercial uses. At Contactor Depot, we provide both types to cover everything from motor loads to lighting and heating systems.

Get Your Quote

Find the best contactors at unbeatable prices.

Request Now