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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.

    • Eaton CN15BN3 contactor
      Quick view

      sku: CN15BN3 Series B1

      CN15BN3

      Eaton / Cutler Hammer CN15BN3 18 AMP NEMA Size 0 contactor - 3 poles - AC coil voltage (choose voltage above) - Comes with C320KGS1 side mounted auxiliary with 1 N.O. contact   Designed specifically for use in applications requiring NEMA ratings...

      MSRP: $681.93
      $322.21
      Choose Options
    • WEG CWM12-10-30V47 contactor WEG CWM12-10-30V47 side label
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      WEG

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      sku: CWM12-10-30V47

      CWM12-10-30V47

      The WEG CWM12-10-30V47 415v50Hz/480v60Hz contactor is rated for 3 horsepower at 230 volt and 7.5 horsepower at 460 volt in 3-phase applications and comes with 1 normally open base mounted auxiliary contact. This 12 AMP 3 pole contactor comes with screw...

      MSRP: $89.00
      $47.66
      Choose Options
    • WEG CWM40-10-30V24 contactor WEG CWM40-10-30V24 side label
      Quick view

      WEG

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      sku: CWM40-10-30V24

      CWM40-10-30V24

      The WEG CWM40-10-30V24 IEC contactor has a 208-240v50/60Hz AC coil and is rated for 15 horsepower at 230 volt and 30 horsepower at 460 volt in 3-phase applications. This 40 AMP 3 pole contactor comes with screw terminals, DIN rail or base mounting and a...

      MSRP: $176.00
      $93.28
      Choose Options
    • WEG CWM65-11-30V18 contactor WEG CWM65-11-30V18 side label
      Quick view

      WEG

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      sku: CWM65-11-30V18

      CWM65-11-30V18

      The WEG CWM65-11-30V18 IEC contactor has a 110v50Hz/120v60Hz AC coil and is rated for 20 horsepower at 230 volt and 50 horsepower at 460 volt in 3-phase applications. This 65 AMP 3 pole contactor comes with screw terminals, DIN rail or base mounting and...

      MSRP: $279.00
      $147.47
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    • Schneider Electric LC1D12BD contactor Schneider Electric LC1D12BD side label
      Quick view

      Square D, Telemecanique

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      sku: LC1D12BD

      LC1D12BD

      Schneider Electric LC1D12BD 3 pole contactor rated at 12 AMPS AC-3 (25 AMPS AC-1) with a 24 volt DC coil. This IEC contactor comes with 1 normally open and 1 normally closed base mounted auxiliary contacts, screw terminals and mounts on standard 35MM DIN...

      MSRP: $149.00
      $103.90
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    • Schneider Electric LC1D12M7 contactor Schneider Electric LC1D12M7 side label
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      Square D, Telemecanique

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      sku: LC1D12M7

      LC1D12M7

      Schneider Electric LC1D12M7 3 pole contactor rated at 12 AMPS AC-3 (25 AMPS AC-1) with a 220v50/60Hz 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: $119.00
      $80.98
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    • Schneider Electric LC1D18R7 contactor Schneider Electric LC1D18R7 side label
      Quick view

      Square D, Telemecanique

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      sku: LC1D18R7

      LC1D18R7

      Schneider Electric LC1D18R7 3 pole contactor rated at 18 AMPS AC-3 (32 AMPS AC-1) with a 440v50/60Hz 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: $136.00
      $97.95
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    • Schneider Electric LC1D40Q7 contactor Schneider Electric LC1D40Q7 coil voltage location
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      Square D, Telemecanique

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      sku: LC1D40Q7

      LC1D40Q7

      Schneider Electric LC1D40Q7 contactor rated at 40 AMPS AC-3 (60 AMPS AC-1) with a 380v50/60Hz AC coil and 1 normally open (N.O.) and 1 normally closed (N.C.) base mounted auxiliary contacts.  This 3 pole IEC rated contactor has screw terminals, can...

      MSRP: $301.00
      $214.56
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    • Benshaw RC-150A-56AC220 contactor Benshaw RC-150A-56AC220 dimensions
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      Benshaw

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      sku: RC-150A-56AC220

      RC-150A-56AC220

      Benshaw RC-150A-56AC220 3 pole, 150 AMP contactor that is rated for 50 HP @ 230 volt, 100 HP @ 460 volt 3 phase and has a 220 volt AC rated coil. Comes with 2 sets of side mounted auxiliary contact blocks, each with 1 NO and 1 NC contacts. H.P...

      MSRP: $502.00
      $291.16
      Add to Cart
    • Benshaw RC-65A-56AC220 contactor Benshaw RC-65A-56AC220 side label
      Quick view

      Benshaw

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      sku: RC-65A 220 volt AC

      RC-65A-56AC220

      Benshaw RC-65A-56AC220 3 pole, 65 AMP contactor that is rated 30 H.P. @ 230 volt, 50 H.P. @ 460 volt 3 Phase and a 220 volt AC coil. Comes pre-installed with 2 side mounted auxiliary contacts (1 N.O./1 N.C. each), screw terminals and mounts on standard...

      MSRP: $268.00
      $155.44
      Add to Cart
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