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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.

    • Siemens 3RT1016-1AB02 contactor Siemens 3RT1016-1AB02 side label
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      Siemens

      3RT1016-1AB02

      The Siemens 3RT1016-1AB02 three pole 24 volt IEC contactor is rated for 9 AMPS AC-3 and 22 AMPS AC-1, 5 H.P. @ 460 volt and 7.5 H.P. @ 460 volt 3-phase and comes with a normally closed (N.C.) base mounted auxiliary contact.  This Siemens contactor...

      $0.00
    • 3RT1045-1AP60 3RT1045-1AP60
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      Siemens

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      sku: 3RT1045-1AP60

      3RT1045-1AP60

      The Siemens Sirius 3RT1045-1AP60 three pole IEC contactor is rated for 80 AMPS AC-3 and 120 AMPS AC-1, 30 H.P. @ 230 volt and 60 H.P. @ 460 volt 3-phase and has a 240 volt AC coil voltage.  This 3 pole Siemens contactor comes with screw terminals...

      $0.00
    • Siemens 3RT2018-1AB01 electrical contactor Siemens 3RT2018-1AB01 front dimensions
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      Siemens

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      sku: 3RT20181AB01

      3RT2018-1AB01

      Siemens 3RT2018-1AB01 16 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 5 H.P. @ 230 volt, 10 H.P. @ 460 volt 3-Phase. The...

      MSRP: $131.00
      $84.70
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    • Siemens 3RT2023-1AM20 contactor Siemens 3RT2023-1AM20 comparison
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      Siemens

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      sku: 3RT2023-1AM20

      3RT2023-1AM20

      Siemens 3RT2023-1AM20 Sirius 9 AMP size S0 contactor with a 208v50/60Hz AC coil and 1 N.O./1 N.C. base mounted auxiliary contact. This IEC 3 pole contactor is rated for 3 H.P. @ 230 volt, 5 H.P. @ 460 volt 3 phase, has screw terminals and mounts on...

      MSRP: $157.00
      $63.12
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    • Siemens 3RT2025-1AP60 contactor Siemens 3RT2025-1AP60 comparison
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      Siemens

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      sku: 3RT2025-1AP60

      3RT2025-1AP60

      Siemens 3RT2025-1AP60 Sirius 16 AMP size S0 contactor with a 220v50Hz/240v60Hz AC coil and 1 N.O./1 N.C. base mounted auxiliary contact. This IEC 3 pole contactor is rated for 5 H.P. @ 230 volt, 10 H.P. @ 460 volt 3 phase, has screw terminals and mounts...

      MSRP: $192.00
      $105.70
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    • Siemens 3RT2038-1AP60 contactor Siemens 3RT2038-1AP60 front dimensions
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      Siemens

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      sku: 3RT2038-1AP60

      3RT2038-1AP60

      Siemens 3RT2038-1AP60 Sirius 3 Pole 80 AMP Size 2 contactor with a 220v50Hz/240v60Hz AC coil and 1 N.O./1 N.C. auxiliary contactAMP Rating : 80 AMPS AC-3 / 90 AMPS AC-1Coil Voltage : 240 volt AC 50/60HzPoles : 3Base mounted Auxiliary contacts : 1 N.O...

      MSRP: $405.00
      $285.67
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    • Lovato BF1810A02460 contactor Lovato BF1810A02460 front dimensions
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      Lovato Electric

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      sku: BF1810A02460

      BF1810A02460

      Lovato BF1810A02460 3-pole 18 AMP AC-3 (32 AMP AC-1) contactor with a 24v60Hz 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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    • Lovato BF1810A46060 contactor Lovato BF1810A46060 front dimensions
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      Lovato Electric

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      sku: BF1810A46060

      BF1810A46060

      Lovato BF1810A46060 3-pole 18 AMP AC-3 (32 AMP AC-1) contactor with a 460v60Hz 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 CE15CN3 IEC contactor Eaton CE15CN3 side label
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      sku: CE15CN3

      CE15CN3

      Eaton / Cutler Hammer CE15CN3 12 AMP contactor rated 3 H.P. at 230 volt and 7.5 H.P. at 460 volt with an AC rated coil (must choose coil voltage above).  This 12 AMP IEC rated contactor comes with screw terminals and a metal base for easy...

      MSRP: $590.79
      $189.06
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    • Eaton CE15DN3 IEC contactor Eaton CE15DN3 side label
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      sku: CE15DN3

      CE15DN3

      Eaton / Cutler Hammer CE15DN3 18 AMP contactor rated 5 H.P. at 230 volt and 10 H.P. at 460 volt with an AC rated coil (must choose coil voltage above).  This 18 AMP IEC rated contactor comes with screw terminals and a metal base for easy...

      MSRP: $688.99
      $216.16
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