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Schneider Electric (Square D) 31041-400-42 Magnetic Contactor Coil 120V

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Special Price $149.94 Regular Price $172.43
In stock
SKU
31041-400-42

The Schneider Electric Square D 31041-400-42 is a 120-volt coil magnetic contactor intended for use in a variety of HVAC applications. It manages the flow of electricity to powerful parts like compressors, motors, and heaters by acting as an electronically controlled switch. The coil completes the circuit and allows current flow when it is powered.This process is achieved by generating a magnetic field that attracts the contacts of the contactor inward.On the other hand, when de-energized, the contacts open and the current stops because the magnetic field disappears. This contactor, which offers dependable performance, a long lifespan, compact size, and simplicity of installation, is frequently found in air conditioners, heat pumps, furnaces, and refrigeration systems. 

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Refrigeration Coil, HVAC Controls & Electrical
Manufacturer:
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Manufacturer Name: Schneider Electric (Square D)
Product Number: 31041-400-42
OEM Part Number: 31041-400-42
Product Description: 120V Coil Formagneticcontactor
Weight:0.47lbs/213.19g

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Product Questions (2)
Customer Questions
What maintenance is required for the Schneider Electric (Square D) 31041-400-42 Contactor Coil?

Regularly inspect the coil for dust, dirt, and signs of overheating. Ensure electrical connections are tight and clean. Test the coil’s functionality periodically, and avoid exposing it to moisture or corrosive environments to prevent operational failures.

What are common issues with the Schneider Electric (Square D) 31041-400-42 Contactor Coil?

  • Coil not energizing or failing intermittently.
  • Overheating during operation.
  • Humming or buzzing noises.
  • Contactor failing to engage properly.

Installation Steps

Step 1: Turn off all power to the control panel before starting.

Step 2: Remove the contactor cover and disconnect the old coil wiring.

Step 3: Carefully remove the old coil from the contactor assembly.

Step 4: Install the new coil ensuring proper alignment and secure connections.

Step 5: Reconnect wiring, replace the cover, and restore power.

Step 6: Test the contactor for proper operation and ensure no loose connections.