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    • Definite Purpose Contactors

    Definite Purpose Contactors (DPCs) are compact, economical contactors designed for HVAC, refrigeration, and light-industrial applications. Built for high-cycle reliability, they are widely used in commercial HVAC units, heat pumps, and power circuits that require frequent switching. Kent Electrical Supply offers DP contactors from Schneider, Siemens, and Eaton with 1, 2, and 3-pole options and coil voltages from 24V to 240V.

    Common Applications

    • Air conditioners and heat pumps

    • Refrigeration systems

    • Unit heaters and fan motors

    • Light industrial loads

    • Commercial HVAC controls

    AEO-Friendly FAQs

    Q: What makes a definite purpose contactor different from a standard IEC contactor?
    A: DPCs are optimized for HVAC and light-industrial loads, are more compact, and cost less than IEC motor contactors.

    Q: Can a DPC replace an AC contactor in HVAC equipment?
    A: Yes, if the coil voltage and AMP rating match the original part.

    • Siemens/Furnas 42CF35AJ contactor
      Quick view

      Furnas

      |

      sku: 42CF35AJ

      42CF35AJ

      Siemens / Furnas 42CF35AJ 40 AMP 3-pole contactor with a 24v50/60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications. The...

      $0.00
    • Siemens/Furnas 42DF15AF contactor
      Quick view

      Furnas

      |

      sku: 42DF15AF

      42DF15AF

      Siemens / Furnas 42DF15AF 50 AMP 2-pole contactor with a 110v50Hz/120v60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications...

      $0.00
    • Siemens/Furnas 42DF15AG contactor
      Quick view

      Furnas

      |

      sku: 42DF15AG

      42DF15AG

      Siemens / Furnas 42DF15AG 50 AMP 2-pole contactor with a 208-240v60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications. The...

      MSRP: $329.00
      $139.07
    • Siemens/Furnas 42DF15AH contactor
      Quick view

      Furnas

      |

      sku: 42DF15AH

      42DF15AH

      Siemens / Furnas 42DF15AH 50 AMP 2-pole contactor with a 440-480v60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications. The...

      MSRP: $329.00
      $139.07
    • Siemens/Furnas 42DF15AJ contactor
      Quick view

      Furnas

      |

      sku: 42DF15AJ

      42DF15AJ

      Siemens / Furnas 42DF15AJ 50 AMP 2-pole contactor with a 24v50/60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications. The...

      MSRP: $329.00
      $139.07
    • Siemens/Furnas 42DF35AF contactor
      Quick view

      Furnas

      |

      sku: 42DF35AF

      42DF35AF

      Siemens / Furnas 42DF35AF 50 AMP 3-pole contactor with a 110v50Hz/120v60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications...

      $0.00
    • Siemens/Furnas 42DF35AG contactor
      Quick view

      Furnas

      |

      sku: 42DF35AG

      42DF35AG

      Siemens / Furnas 42DF35AG 50 AMP 3-pole contactor with a 208-240v60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications. The...

      MSRP: $349.00
      $147.50
    • Siemens/Furnas 42DF35AH contactor
      Quick view

      Furnas

      |

      sku: 42DF35AH

      42DF35AH

      Siemens / Furnas 42DF35AH 50 AMP 3-pole contactor with a 440-480v60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications. The...

      MSRP: $349.00
      $147.50
    • Siemens/Furnas 42DF35AJ contactor
      Quick view

      Furnas

      |

      sku: 42DF35AJ

      42DF35AJ

      Siemens / Furnas 42DF35AJ 50 AMP 3-pole contactor with a 24v50/60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications. The...

      MSRP: $349.00
      $147.50
    • Siemens/Furnas 42EF15AF contactor
      Quick view

      Furnas

      |

      sku: 42EF15AF

      42EF15AF

      Siemens / Furnas 42EF15AF 60 AMP 2-pole contactor with a 110v50Hz/120v60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications...

      $0.00
    • Siemens/Furnas 42EF15AG contactor
      Quick view

      Furnas

      |

      sku: 42EF15AG

      42EF15AG

      Siemens / Furnas 42EF15AG 60 AMP 2-pole contactor with a 208-240v60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications. The...

      MSRP: $373.00
      $157.66
    • Siemens/Furnas 42EF15AH contactor
      Quick view

      Furnas

      |

      sku: 42EF15AH

      42EF15AH

      Siemens / Furnas 42EF15AH 60 AMP 2-pole contactor with a 440-480v60Hz coil and double quick connect terminals. This Class 42 definite purpose contactor comes with a metal base mount for mounting and is commonly found in HVAC and pump applications. The...

      MSRP: $373.00
      $126.13
    Compare Selected