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.

  • Eaton C25FNF375A contactor Eaton C25FNF375A dimensions

    C25FNF375A

    Eaton C25FNF375A definite purpose 3 pole contactor rated at 75 AMPS with a 104-120v60Hz AC coil. This 75 AMP contactor is a direct electrical replacement for the Furnas 42EF35AF contactor (See here for details) and comes with double quick connect...

    MSRP: $941.83
    $213.82
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  • Lovato DPBF1810A23060 contactor Lovato DPBF1810A23060 side label

    DPBF1810A23060

    Lovato DPBF1810A23060 3-pole 18 AMP AC-3 (32 AMP AC-1) definite purpose contactor with a 230v60Hz AC coil. Rated for 5 H.P. at 230 volt and 10 H.P. at 460 volt, this IEC DP contactor comes with 1 normally open (N.O.) base mounted auxiliary contact, screw...

    MSRP: $198.89
    $76.77
    Add to Cart
  • C25DND325AC C25DND325AC

    C25DND325AC

    Cutler Hammer C25DND325AC Definite Purpose 3 pole Contactor rated at 25 AMPS with a 120vAC coil and a C320KG3 side mounted auxiliary with 1 N.O./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
  • Eaton C25FNF350A contactor Eaton C25FNF350A dimensions

    C25FNF350A

    Eaton C25FNF350A definite purpose 3 pole contactor rated at 50 AMPS with a 104-120v60Hz AC coil. This 50 AMP contactor is a direct electrical replacement for the Furnas 42DF35AF contactor (See here for details) and comes with double quick connect...

    MSRP: $254.00
    $184.97
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  • Eaton C25FNF360T contactor Eaton C25FNF360T dimensions

    C25FNF360T

    Eaton C25FNF360T definite purpose 3 pole contactor rated at 60 AMPS with a 24v60Hz AC coil. This 60 AMP contactor is a direct electrical replacement for the Furnas 42EF35AJ contactor (See here for details) and comes with double quick connect terminals,...

    MSRP: $710.67
    $176.89
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  • Eaton C25HNE3120B 3 pole 120 AMP contactor C25HNE3120B front dimensions

    C25HNE3120B

    Eaton / Cutler Hammer C25HNE3120B Definite Purpose 3 pole Contactor rated at 120 FLA AMPS / 140 AMPS resistive, with a 240 volt AC coil. Is a direct electrical replacement to the Furnas 42IF35AG contactor(See here for details). Click here to view a...

    MSRP: $989.00
    $575.59
    Add to Cart
  • C25DND225B C25DND225B

    C25DND225B

    Eaton / Cutler Hammer C25DND225B definite purpose 2 pole Contactor rated at 25 AMPS with a 208 to 240 volt AC coil. This definite purpose contactor has double quick connect terminals, metal base plate and is a direct physical and electrical replacement...

    MSRP: $262.74
    $77.87
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  • Eaton C25FNF375B contactor Eaton C25FNF375B dimensions

    C25FNF375B

    Eaton C25FNF375B definite purpose 3 pole contactor rated at 75 AMPS with a 208-240v60Hz AC coil. This 75 AMP contactor is a direct electrical replacement for the Furnas 42EF35AG contactor (See here for details) and comes with double quick connect...

    MSRP: $941.83
    $213.82
    Choose Options