Shop by Category

  • Contactors
  • Overload Relays
  • Manual Motor Starters
  • Full Voltage Starters
  • Soft Starters
  • Variable Frequency Drives
  • Control Relays
  • Pilot Devices
  • Circuit Breakers
  • Disconnect Switches
  • Limit Switches
  • Other

    • Shop by Brand

  • Eaton, Cutler Hammer
  • Siemens
  • Moeller Electric
  • Benshaw
  • Lovato Electric
  • Square D, Telemecanique
  • Sprecher + Schuh
  • Furnas
  • WEG
  • LS Industrial
  • View all Brands

    • Definite Purpose Contactors

    Looking for compact and cost-effective contactors for HVAC, refrigeration, or lighting applications? Our selection of Definite Purpose Contactors is built to meet the unique demands of commercial and light industrial environments. These contactors are ideal for switching single or three-phase loads where space and reliability matter.

    Choose from a range of coil voltages, amp ratings, and pole configurations to match your exact needs. Each unit is factory-new, UL recognized, and designed for easy integration into control panels and equipment.

    • Designed for compressors, fans, pumps, and resistive heating
    • Quick-mount options with screw terminals or DIN rail compatibility
    • Engineered for long life and high-cycle performance

    Shop our inventory of Definite Purpose Contactors today and get fast shipping and expert support for your next project.

    • 45CG20AF contactor
      Quick view

      Furnas

      |

      sku: 45CG20AF

      45CG20AF

      CLASS 45, 20 AMP, MODEL G, 2 POWER POLES, 0 N.C. POWER POLES, OPEN ENCLOSURE, 120V COIL. THESE ARE ALSO AVAILABLE IN 24V, 220V, 240V AND 480V. PLEASE CALL 800.222.5129 TO CHECK AVAILABILITY. Click here to view a PDF file for the Furnas Class 42 and 45...

      $0.00
    • 45DG20AF
      Quick view

      Furnas

      |

      sku: 45DG20AF

      45DG20AF

      CLASS 45, 25 AMP, MODEL G, 2 POWER POLES, 0 N.C. POWER POLES, OPEN ENCLOSURE, 120V COIL. THESE ARE ALSO AVAILABLE IN 24V, 220V, 240V AND 480V. PLEASE CALL 800.222.5129 TO CHECK AVAILABILITY. Click here to view a PDF file for the Furnas Class 42 and 45...

      MSRP: $78.00
      $33.31
    • 45EG20AF
      Quick view

      Furnas

      |

      sku: 45EG20AF

      45EG20AF

      CLASS 45, 30 AMP, MODEL G, 2 POWER POLES, 0 N.C. POWER POLES, OPEN ENCLOSURE, 120V COIL. THESE ARE ALSO AVAILABLE IN 24V, 220V, 240V AND 480V. PLEASE CALL 800.222.5129 TO CHECK AVAILABILITY. Click here to view a PDF file for the Furnas Class 42 and 45...

      $0.00
    • C25DND225C C25DND225C
      Quick view

      Eaton, Cutler Hammer

      |

      sku: C25DND225C

      C25DND225C

      Eaton / Cutler Hammer C25DND225C definite purpose 2 pole Contactor rated at 25 AMPS with a 440/480 volt AC coil. This definite purpose contactor has double quick connect terminals, metal base plate and is a direct physical and electrical replacement for...

      MSRP: $262.74
      $77.87
      Choose Options
    Compare Selected