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Shopcorp 40 Amp 4 Pole Definite Purpose Contactor – 24VAC Coil UL Recognized for HVAC, Refrigeration & Heat Pump Systems

4.5
Rated 4.5 out of 5 stars
35 Reviews
Original price $45.99 - Original price $45.99
Original price $45.99
$50.75
$50.75 - $50.75
Current price $50.75

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Technical Specifications

This definite purpose magnetic contactor is engineered for HVAC, refrigeration, lighting, and heat pump systems that require stable switching and reliable motor load control.

Specifications
- Model: SC DP24-40/4
- Part Number: DRC-4XQ04CG
- Type: Definite Purpose Magnetic Contactor
- Configuration: 4 Pole
- Full Load Amps (FLA): 40A
- Resistive Load (RES): 50A per pole
- Coil Voltage: 24VAC, 50/60Hz
- Nominal Coil Resistance: 5 Ohms
- Pickup Voltage: 18V
- Dropout Range: 4.8–15.6V
- Maximum Coil Voltage: 26.4V
- Inrush: 90VA @ 50Hz, 80VA @ 60Hz
- Sealed Load: 12VA @ 50Hz, 9VA @ 60Hz
- Coil Insulation: Class F
- Initial Dielectric Strength: 2200VAC
- Short Circuit Rating: 5kA @ 600V when protected by 80A UL Recognized fuses
- Line / Load Terminals: Box lug terminals
- Wiring Range: 14–2 Cu/Al
- Recommended Tightening Torque: 40 lb-in
- Horsepower Ratings:
240/277VAC: 5 HP (1PH), 10 HP (3PH)
480VAC: 15 HP (3PH)
600VAC: 15 HP (3PH)
- Approximate Overall Front Height from image: 95.1 mm
- Approximate Side Depth from image: 73.1 mm
- Mounting Base Dimensions shown in image: 82.6 mm width, 57.4 mm height
- Applications: HVAC systems, refrigeration units, compressors, pumps, fans, heat pumps, lighting circuits

About the Product

The Shopcorp 40 Amp 4 Pole Definite Purpose Contactor is designed for professionals who need reliable switching in HVAC, refrigeration, heat pump, lighting, and motor control systems. With a 24VAC coil, 40A FLA, and 50A resistive rating per pole, this contactor delivers dependable performance for compressors, pumps, fans, air conditioners, and other electrically driven equipment.

Its heavy-duty construction includes box lug terminals, Class F insulation, and a compact mounting base for secure integration into electrical panels and equipment enclosures. Built for demanding installations, this contactor is a practical choice for contractors, technicians, and panel builders looking for consistent performance and clear technical specifications.

Reliable 40 Amp 4 Pole Contactor for HVAC and Refrigeration
The Shopcorp 40 Amp 4 Pole Definite Purpose Contactor is built for dependable switching in HVAC systems, refrigeration equipment, heat pumps, lighting circuits, compressors, pumps, and motor load applications. Designed with a 24VAC coil and heavy-duty 4-pole configuration, it delivers stable performance in residential, commercial, and industrial control environments.

Definite Purpose Performance for Motor and Resistive Loads
This 4 pole contactor is rated for 40A FLA and 50A resistive load per pole, making it a strong solution for demanding electrical systems that require reliable switching under continuous-duty conditions. It is well suited for air conditioners, refrigeration controls, fan motors, pumps, electric heating loads, and heat pump systems.

24VAC Coil with Durable Internal Construction
Engineered for professional installations, this model features a 24VAC 50/60Hz coil, Class F insulation, and durable internal construction for long service life. Its electrical design supports dependable pickup and dropout performance while maintaining stable control in HVAC and refrigeration applications.

Professional Wiring Design for Panel and Equipment Installations
Built with box lug line and load terminals, this contactor supports secure wiring connections for equipment panels and control cabinets. The included mounting base and compact form factor make it practical for HVAC units, motor control assemblies, and refrigeration systems where reliable service access matters.

SKU B0H1YW6NDV

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4.5
Rated 4.5 out of 5 stars
Based on 35 reviews
100%would recommend this product
35 reviews
  • Spencer A.
    I recommend this product
    Rated 4 out of 5 stars
    2 months ago
    Component I Trust

    I have worked on both residential and commercial electrical systems for many years, and this contactor compares well with products costing much more. The build quality, dependable operation, and straightforward installation make it an easy recommendation for anyone working on HVAC, refrigeration, or heat pump systems.

  • Lorraine B.
    I recommend this product
    Rated 4 out of 5 stars
    2 months ago
    Consistent Operation Every Time

    This contactor has been controlling a large ventilation system for several weeks now. The contacts engage positively every cycle, and there have been no signs of overheating or inconsistent performance. Excellent product.

  • Heidi F.
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Great for HVAC Service Calls

    I keep common replacement parts in my service vehicle, and this has become one of them. After installing it on a customer's air handler, everything worked perfectly. It's a reliable contactor that's worth keeping in stock.

  • T. R.
    I recommend this product
    Rated 4 out of 5 stars
    3 months ago
    Amazing

    From the solid housing to the smooth pull-in of the contacts, this unit feels like a professional-grade component. It's well built, fits nicely inside the control panel, and performs exactly as advertised.

  • Malcolm P.
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Dependable for Refrigeration Equipment

    I used this contactor on a refrigeration application that runs for long periods every day. It has handled the load without hesitation, and the system has been operating flawlessly ever since. Very satisfied with the purchase.