CALL US: 1-888-766-6610
HVAC
Shopcorp 40 Amp 2 Pole 600V Definite Purpose Normally Open Contactor - 110/120VAC Coil for HVAC & Lighting - UL Certified
Shopcorp 40A 2 Pole Normally Open 600V Definite Purpose Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactor...
View full detailsShopcorp 40A 4 Pole 600V Definite Purpose Contactor Normally Open - 110/120VAC Coil for HVAC and Lighting - UL Certified
Shopcorp 40A 4 Pole Normally Open 600V Definite Purpose Contactor - UL certified We offer a diverse range of contactors, including HVAC contactor...
View full detailsShopcorp 40A 3 Pole 600V Definite Purpose - Normally Open Contactor - 110/120VAC Coil for HVAC & Lighting - UL Certified
Shopcorp 40A 3 Pole Normally Open 600V Definite Purpose Contactor - UL certified We offer a diverse range of contactors, including HVAC contactor...
View full detailsElectrodepot 40A 12 Pole (4x3) NO Contactor - 110/120VAC Coil, with DIN Rail and Screws for HVAC, AC, Motor and Lighting
Electrodepot 40A 12 Pole (4x3) NO Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting contac...
View full detailsShopcorp 40Amp 3 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified | 2 pack
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 detailsShopcorp 40A 4 Pole 600V Definite Purpose, NO Contactor - 110/120VAC Coil for HVAC, AC & Lighting - UL Certified | 2 pack
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 detailsElectrodepot 40A 4 Pole Normally Closed Contactor - IEC 400V, 110/120VAC Coil for HVAC System, AC, Motor Load & Lighting
Electrodepot 4 Pole 40A Normally Closed IEC 500V Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and ...
View full detailsElectrodepot 40A 8 Pole (4 Pole x 2) NO Contactor - 110/120VAC Coil, with DIN Rail for HVAC, AC, Motor Load and Lighting Systems
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 detailsShopcorp 40 Amp 4 Pole Normally Open Contactor - IEC 400V - 110/120VAC Coil for HVAC Systems, AC, Motor Loads & Lighting
Shopcorp 40A 4 Pole NO IEC 400V Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting contactor...
View full detailsElectrodepot 40A 4 Pole NO Contactor, 110/120VAC Coil, with 24-7 Timer, DIN Rail & Screws for HVAC, Motor Load, Lighting
Electrodepot 40A 4 Pole Normally Open Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting con...
View full detailsShopcorp 40Amp 2 Pole 600V Definite Purpose Normally Open Contactor - 110/120VAC Coil for HVAC, AC and Lighting | 2 pack
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 detailsElectrodepot 40A 4 Pole Normally Closed Contactor 400V - 110/120VAC - with DIN Rail for HVAC, AC, Motor Load & Lighting
Electrodepot 40A 4 Pole IEC 400V Normally Closed (NC) Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors,...
View full detailsShopcorp 40A 4 Pole Normally Closed Contactor IEC 400V - 110/120VAC Coil w/ DIN Rail for HVAC, AC, Motor Load & Lighting
Shopcorp 40A 4 Pole Normally Closed IEC 400V Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and ligh...
View full detailsShopcorp 40A 1 Pole 24VAC Coil Definite Purpose Magnetic Contactor, HVAC Heavy Duty 24VAC, Motor Load 40A, AC, Heat Pump
Shopcorp 40A 1 Pole Normally Open 24VAC Magnetic Definite Purpose Contactor We offer a diverse range of contactors, including HVAC contactors, AC...
View full detailsMigro 40A 2 Pole 600V - 24V, Inductive 40A / Resistive 50 A Contactor for HVAC and Lighting with NEMA standards | 2 pack
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 detailsShopcorp 40 Amp 2 Pole Contactor 24VAC - Definite Purpose 600V, Inductive 40A, Resistive 50A for HVAC & Lighting | 2 pack
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 detailsShopcorp 40 Amp 4 Pole Contactor Normally Open IEC 400V - 110/120VAC Coil for HVAC, AC, Motor Load, and Lighting Systems
Shopcorp 40A 4 Pole NO IEC 400V Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting contacto...
View full detailsElectrodepot 40A 4 Pole Normally Closed Contactor IEC 120V Coil - Includes DIN Rail for HVAC, AC, Motor Load and Lighting
Electrodepot 40A 4 Pole NC IEC 120V Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting cont...
View full detailsShopcorp 40A 2 Pole Definite Purpose Contactor 600V - 24VAC Coil, Inductive 40A / Resistive 50A for HVAC, AC & Lighting Systems
Shopcorp 40A 2 Pole Definite Purpose Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting cont...
View full detailsShopcorp 40A 4 Pole NO Contactor - 110/120VAC Coil w/ 24-7 Electronic Timer, DIN Rail & Screws for HVAC, Motor, Lighting
Shopcorp 40A 4 Pole Normally Open Contactor We offer a diverse range of contactors, including HVAC contactors, AC contactors, and lighting contact...
View full detailsShopcorp 40Amp 4 Pole 2NO / 2NC 400V Contactor - 110/120VAC, Includes DIN Rail for HVAC, AC, Motor Load and Lighting
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...
View full detailsElectrodepot 40A 4 pole (2 Normally Open / 2 Normally Closed) Contactor - 110/120VAC for HVAC, AC, Motor Load & Lighting
Electrodepot 40A 4 Pole 2 Normally Open 2 Normally Closed IEC 400V Contactor We offer a diverse range of contactors, including HVAC contactors, ...
View full detailsShopcorp 40 Amp 1 Pole 24 VAC Coil Definite Purpose Contactor - HVAC Heavy Duty, Motor Load 40A, AC & Heat Pump | 2 pack
Shopcorp 40A 1 Pole Normally 24VAC Magnetic Definite Purpose Contactor - 2 Pack We offer a diverse range of contactors, including HVAC contactors,...
View full detailsElectrodepot 40A 4 Pole Normally Open 400V Contactor - 110/120VAC Coil with DIN Rail for HVAC, AC, Motor Load & Lighting
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 detailsMigro 40 Amp 2 Pole 600V Contactor - 24V, Inductive 40 Amp / Resistive 50 Amp for HVAC and Lighting with NEMA standards
Migro 40A 2 Pole Definite Purpose Contactor with NEMA standards We offer a diverse range of contactors, including HVAC contactors, AC contactors, ...
View full detailsMigro 40 Amp 3 Pole, NEMA 600V Contactor - 110/120VAC Coil for HVAC, Air Conditioning & Lighting Systems - UL Certified
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 details5y6 40 Amp 4 Pole 600 V N.O. Definite Purpose Contactor - 110/120VAC Coil for HVAC, Air Conditioner, Lighting - UL Certified | 2 pack
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 detailsMigro 40Amp 4 Pole 600V Definite Purpose, Normally Open Contactor - 110/120VAC Coil for HVAC and Lighting - UL Certified
Migro 40A 4 Pole Normally Open 600V Definite Purpose Contactor - UL certified We offer a diverse range of contactors, including HVAC contactor...
View full detailsShopcorp 40 Amp 2 Pole Definite Purpose Contactor | 50A RES, 240V Coil, UL Listed for HVAC, Lighting & Motor Load Applications
Reliable 40A 2 Pole Contactor for HVAC, Lighting & Refrigeration The Shopcorp 40A 2 Pole Definite Purpose Contactor is engineered for HVAC sys...
View full detailsShopcorp 40A 3 Pole 600V Definite Purpose - Normally Open Contactor - 208/240VAC Coil for HVAC & Lighting - UL Certified
Shopcorp 40A 3 Pole Definite Purpose Contactor – 240V Coil, UL Listed for HVAC & Refrigeration Shopcorp 40A 3 Pole AC Contactor – 208/240V UL L...
View full details
With our HVAC Contactors Collection discover a wide range of electrical contactors tailored for your HVAC needs, including AC units, lighting, and more. Our premium contactors ensure efficient and reliable control, making them ideal for both residential and commercial applications.
Browse our collection today to find the perfect contactor for your AC unit or any other HVAC-related electrical needs. Trust in our high-quality electrical contactors for optimal performance in your systems.
FAQ
What is an HVAC contactor and why is it important?
An HVAC contactor is a switch that controls the flow of electricity to critical components like the compressor, condenser fan, or heat pump. Without a reliable contactor, your air conditioning or heating system cannot turn on and off safely.
Are HVAC contactors UL-listed?
Our definite purpose HVAC contactors are UL-listed, meeting UL 508 and UL 60947-4-1 standards. This ensures they are safe, durable, and tested for air conditioners, heat pumps, and refrigeration systems. Choosing UL-certified contactors provides peace of mind and compliance with U.S. regulations.
How are contactors used in heating systems?
In heating applications, contactors control the electrical flow to furnace blowers, heat pumps, and electric heaters. A dependable heating contactor allows the system to switch on and off safely, preventing overheating and ensuring efficient performance. At Contactor Depot, we supply UL-listed definite purpose contactors and IEC contactors designed for heating systems, available in 30A to 100A with multiple pole configurations.
Which coil voltages are most common in air conditioner contactors?
HVAC contactors come in different coil voltages depending on the control system. The most common are 24V AC (standard in residential units), 110V, 220V, and 240V AC Coil for larger or industrial installations. At Contactor Depot, we carry all these options to match your system requirements.
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.