4 Pole

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.

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.

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.

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.

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.