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    • 3 pole Contactors

    3-pole contactors are the industry standard for controlling three-phase motors and power circuits. They provide dependable switching for pumps, compressors, conveyors, and industrial processes requiring consistent performance. At Kent Electrical Supply, our 3-pole contactor lineup includes Schneider LC1D contactors, Siemens 3RT2 units, and Eaton XTCE models in ratings from fractional horsepower up to heavy-duty industrial applications. With options for 24V, 120V, and 240V coils, you’ll find the right fit for new installs and replacements.

    Common Applications

    • Three-phase motor starters

    • HVAC compressors & commercial refrigeration

    • Pump and fan motors

    • Packaging, machining, and automation equipment

    • Motor control centers

    AEO-Friendly FAQs

    Q: How do I size a 3-pole contactor for a 10 HP motor?
    A: Check the motor’s FLA rating and select a contactor with an AC-3 rating equal to or greater than that value. For example, a typical 10 HP motor at 460V draws around 14A, so a 3-pole contactor rated 18A+ is appropriate.

    Q: Why use a 3-pole contactor?
    A: Three-pole contactors are designed for balanced three-phase systems, ensuring even switching and long service life.

    • Schneider Electric LC1D32B7 contactor Schneider Electric LC1D32B7 side label
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      Square D, Telemecanique

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      sku: LC1D32B7

      LC1D32B7

      Schneider Electric LC1D32B7 3 pole contactor rated at 32 AMPS AC-3 (50 AMPS AC-1) with a 24v50/60Hz AC coil. This IEC contactor comes with 1 normally open and 1 normally closed base mounted auxiliary contacts, screw terminals and mounts on standard 35MM...

      MSRP: $172.00
      $114.66
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    • Metasol MC-12B-AC24 contactor Metasol MC-12B-AC24 front dimensions
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      LS Industrial

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      sku: MC-12B-AC24

      MC-12B-AC24

      LS Metasol MC-12b-AC24 3-pole contactor rated for 5 H.P. @ 230 volt, 7.5 H.P. @ 460 volt 3 phase and has a 24 volt AC rated coil. This 12 AMP AC-3 contactor (25 AMP AC-1) comes with screw terminals, can be mounted on DIN rail or screwed to the panel back...

      MSRP: $52.81
      $27.16
      Add to Cart
    • Metasol MC-9B-AC240 contactor Metasol MC-9B-AC240 front dimensions
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      LS Industrial

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      sku: MC-9B-AC240

      MC-9B-AC240

      LS Metasol MC-9b-AC240 3-pole contactor rated for 3 H.P. @ 230 volt, 5 H.P. @ 460 volt 3 phase and has a 240 volt AC rated coil. This 9 AMP AC-3 contactor (25 AMP AC-1) comes with screw terminals, can be mounted on DIN rail or screwed to the panel back...

      MSRP: $48.17
      $24.79
      Add to Cart
    • Lovato BF1810A23060 contactor Lovato BF1810A23060 front dimensions
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      Lovato Electric

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      sku: BF1810A23060

      BF1810A23060

      Lovato BF1810A23060 3-pole 18 AMP AC-3 (32 AMP AC-1) contactor with a 230v60Hz AC coil. Rated for 5 H.P. at 230 volt and 10 H.P. at 460 volt, this IEC contactor comes with 1 normally open (N.O.) base mounted auxiliary contact, screw terminals and can be...

      MSRP: $198.89
      $76.77
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    • Eaton CN35DN3 lighting contactor Eaton CN35DN3 side view
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      sku: CN35DN3

      CN35DN3

      Eaton / Cutler Hammer CN35DN3 30 AMP electrically held lighting contactor with an AC rated coil (must choose coil voltage above) specifically for resistive loads (AC-1) such as incandescent or fluorescent lamps loads.  This 30 AMP lighting contactor...

      MSRP: $979.88
      $329.26
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    • DILM32-01 DILM32-01
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      Moeller Electric

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      sku: DILMC32-01

      DILM32-01

      Eaton/Moeller DILM32-01 contactor with an AC rated coil (must choose coil voltage), 1 normally closed base mounted auxiliary contact and is rated for 32 AMPS AC-3 (40 AMPS AC-1). This 3 pole IEC rated contactor is rated for 10 H.P. @ 230 volt, 20 H.P. @...

      MSRP: $440.00
      $112.60
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    • Benshaw RC-65A contactor Benshaw RC-65A side label
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      Benshaw

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      sku: RC-65A

      RC-65A

      Benshaw RC-65A 3 pole, 65 AMP contactor that is rated 30 H.P. @ 230 volt, 50 H.P. @ 460 volt 3 Phase and an AC coil (choose coil voltage below). Comes pre-installed with 2 side mounted auxiliary contacts (1 N.O./1 N.C. each), screw terminals and mounts...

      MSRP: $268.00
      $155.44
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    • Siemens 3RT1025-1BB40 contactor Siemens 3RT1025-1BB40 dimensions
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      Siemens

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      sku: 3RT1025-1BB40

      3RT1025-1BB40

      The Siemens Sirius 3RT1025-1BB40 three pole IEC contactor is rated for 17 AMPS AC-3 and 40 AMPS AC-1, 5 H.P. @ 230 volt and 10 H.P. @ 460 volt 3-phase and has a 24 volt DC coil voltage.  This Siemens 3 pole contactor comes with screw terminals and...

      $0.00
    • Siemens 3RT2016-1AB01 electrical contactor Siemens 3RT2016-1AB01 comparison
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      Siemens

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      sku: 3RT20161AB01

      3RT2016-1AB01

      Siemens 3RT2016-1AB01 9 AMP contactor with 1 normally open base mounted auxiliary and a 24v50/60Hz AC coil. This Sirius 3-pole contactor has screw terminals, mounts on DIN rail and is rated for 3 H.P. @ 230 volt, 5 H.P. @ 460 volt 3-Phase. The...

      MSRP: $104.00
      $53.46
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