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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.

    • Eaton C25DND325D contactor Eaton C25DND325D dimensions
      Quick view

      Eaton, Cutler Hammer

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      sku: C25DND325D

      C25DND325D

      Eaton / Cutler Hammer C25DND325D definite purpose 3 pole contactor rated at 25 AMPS with a 550-600 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: $277.09
      $84.51
      Choose Options
    • Eaton C25DND325E contactor Eaton C25DND325E dimensions
      Quick view

      Eaton, Cutler Hammer

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      sku: C25DND325E

      C25DND325E

      Eaton / Cutler Hammer C25DND325E definite purpose 3 pole contactor rated at 25 AMPS with a 208 volt AC coil. This definite purpose contactor has double quick connect terminals, metal base plate and is a direct physical and electrical replacement for the...

      MSRP: $277.09
      $84.51
      Choose Options
    • Eaton C25DND325H contactor Eaton C25DND325H dimensions
      Quick view

      Eaton, Cutler Hammer

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      sku: C25DND325H

      C25DND325H

      Eaton / Cutler Hammer C25DND325H definite purpose 3 pole contactor rated at 25 AMPS with a 277 volt AC coil. This definite purpose contactor has double quick connect terminals, metal base plate and is a direct physical and electrical replacement for the...

      MSRP: $277.09
      $84.51
      Choose Options
    • Eaton C25DND325J contactor Eaton C25DND325J dimensions
      Quick view

      Eaton, Cutler Hammer

      |

      sku: C25DND325J

      C25DND325J

      Eaton / Cutler Hammer C25DND325J definite purpose 3 pole contactor rated at 25 AMPS with a 220/240 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: $277.09
      $84.51
      Choose Options
    • Eaton C25DND325R contactor Eaton C25DND325R dimensions
      Quick view

      Eaton, Cutler Hammer

      |

      sku: C25DND325R

      C25DND325R

      Eaton / Cutler Hammer C25DND325R definite purpose 3 pole contactor rated at 25 AMPS with a 12 volt AC coil. This definite purpose contactor has double quick connect terminals, metal base plate and is a direct physical and electrical replacement for the...

      MSRP: $277.09
      $84.51
      Choose Options
    • C25DND325TA C25DND325TA
      Quick view

      Eaton, Cutler Hammer

      |

      sku: C25DND325TA

      C25DND325TA

      Cutler Hammer C25DND325TA Definite Purpose 3 pole Contactor rated at 25 AMPS with a 24vAC coil and a C320KG1 side mounted auxiliary with 1 N.O. contact. Is a direct physical and electrical replacement to the Furnas 42AF35AJ contactor.(See here for...

      MSRP: $277.09
      $108.63
      Add to Cart
    • C25DND325TB C25DND325TB
      Quick view

      Eaton, Cutler Hammer

      |

      sku: C25DND325TB

      C25DND325TB

      Cutler Hammer C25DND325TB Definite Purpose 3 pole Contactor rated at 25 AMPS with a 24vAC coil and a C320KG2 side mounted auxiliary with 1 N.C. contact. Is a direct physical and electrical replacement to the Furnas 42AF35AJ contactor.(See here for...

      MSRP: $277.09
      $108.63
      Add to Cart
    • C25DND325TC C25DND325TC
      Quick view

      Eaton, Cutler Hammer

      |

      sku: C25DND325TC

      C25DND325TC

      Cutler Hammer C25DND325TC Definite Purpose 3 pole Contactor rated at 25 AMPS with a 24vAC coil and a C320KG3 side mounted auxiliary with 1 N.O. and 1 N.C. contact. Is a direct physical and electrical replacement to the Furnas 42AF35AJ contactor.(See here...

      MSRP: $277.09
      $122.01
      Add to Cart
    • C25DND325TD C25DND325TD
      Quick view

      Eaton, Cutler Hammer

      |

      sku: C25DND325TD

      C25DND325TD

      Cutler Hammer C25DND325TD Definite Purpose 3 pole Contactor rated at 25 AMPS with a 24vAC coil and a C320KG4 side mounted auxiliary with 2 N.O. contact. Is a direct physical and electrical replacement to the Furnas 42AF35AJ contactor.(See here for...

      MSRP: $277.09
      $122.01
      Add to Cart
    • C25DND325TE C25DND325TE
      Quick view

      Eaton, Cutler Hammer

      |

      sku: C25DND325TE

      C25DND325TE

      Cutler Hammer C25DND325TE Definite Purpose 3 pole Contactor rated at 25 AMPS with a 24vAC coil and a C320KG5 side mounted auxiliary with 2 N.C. contact. Is a direct physical and electrical replacement to the Furnas 42AF35AJ contactor.(See here for...

      MSRP: $277.09
      $122.01
      Add to Cart
    • Eaton C25DND330D contactor Eaton C25DND330D dimensions
      Quick view

      Eaton, Cutler Hammer

      |

      sku: C25DND330D

      C25DND330D

      Eaton / Cutler Hammer C25DND330D definite purpose 3 pole contactor rated at 30 AMPS with a 550-600v50/60Hz AC coil. This definite purpose contactor has double quick connect terminals, metal base plate and is a direct physical and electrical replacement...

      MSRP: $284.28
      $73.24
      Choose Options
    • Eaton C25DND330R contactor Eaton C25DND330R dimensions
      Quick view

      Eaton, Cutler Hammer

      |

      sku: C25DND330R

      C25DND330R

      Eaton / Cutler Hammer C25DND330R definite purpose 3 pole contactor rated at 30 AMPS with a 12v50/60Hz AC coil. This definite purpose contactor has double quick connect terminals, metal base plate and is a direct physical and electrical replacement for...

      MSRP: $284.28
      $73.24
      Choose Options
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