Shop by Category

  • Contactors
  • Overload Relays
  • Manual Motor Starters
  • Full Voltage Starters
  • Soft Starters
  • Variable Frequency Drives
  • Control Relays
  • Pilot Devices
  • Circuit Breakers
  • Disconnect Switches
  • Limit Switches
  • Other

    • Shop by Brand

  • Eaton, Cutler Hammer
  • Siemens
  • Moeller Electric
  • Benshaw
  • Lovato Electric
  • Square D, Telemecanique
  • Sprecher + Schuh
  • Furnas
  • WEG
  • LS Industrial
  • View all Brands

    • 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 XTCE012B01 contactor
      Quick view

      Eaton, Cutler Hammer

      |

      sku: XTCE012B01

      XTCE012B01

      Eaton XTCE012B01 3 pole, 12 AMP AC-3 (20 AMP AC-1) contactor rated 5 H.P. @ 230v, 10 HP @ 460v 3-Phase with 1 normally closed (N.C.) base mounted auxiliary contact and an AC or DC rated coil (must choose coil voltage). Each contactor can have a front...

      MSRP: $292.57
      $66.83
      Choose Options
    • Allen Bradley 100-C23D10 contactor Allen Bradley 100-C23D10 side view
      Quick view

      sku: 100-C23D10

      100-c23d10

      Allen Bradley 100-C23D10 3-Pole Contactor – Reliable Motor Control and Protection The Allen Bradley 100-C23D10 3-pole contactor is a versatile and dependable solution for industrial motor control applications. With a robust design and...

      MSRP: $223.83
      $122.26
      Choose Options
    • Siemens 3RT2015-1AB02 electrical contactor Siemens 3RT2015-1AB02 comparison
      Quick view

      Siemens

      |

      sku: 3RT20151AB02

      3RT2015-1AB02

      Siemens 3RT2015-1AB02 7 AMP contactor with 1 normally closed 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 2 H.P. @ 230 volt, 3 H.P. @ 460 volt 3-Phase. The...

      MSRP: $92.00
      $48.85
      Choose Options
    • Siemens 3RT2045-1AP60 contactor Siemens 3RT2045-1AP60 dimensions
      Quick view

      Siemens

      |

      sku: 3RT2045-1AP60

      3RT2045-1AP60

      Siemens 3RT2045-1AP60 3-pole coontactor rated for 80 AMP AC-3 / 120 AMP AC-1 and has a 220v50Hz/240v60Hz AC coil. This Sirius IEC rated contactor is rated for 30 H.P. @ 230 volt and 60 H.P. @ 460 volt three phase, has 1 normally open and 1 normally...

      MSRP: $396.00
      $284.22
      Choose Options
    • WEG CWM18-10-30V04 contactor WEG CWM18-10-30V04 side label
      Quick view

      WEG

      |

      sku: CWM18-10-30V04

      CWM18-10-30V04

      The WEG CWM18-10-30V04 IEC 24v60Hz contactor is rated for 5 horsepower at 230 volt and 10 horsepower at 460 volt in 3-phase applications and comes with 1 normally open base mounted auxiliary contact. This 18 AMP 3 pole contactor comes with screw...

      MSRP: $103.00
      $55.16
      Choose Options
    • WEG CWM18-10-30V24 contactor WEG CWM18-10-30V24 side label
      Quick view

      WEG

      |

      sku: CWM18-10-30V24

      CWM18-10-30V24

      The WEG CWM18-10-30V24 IEC 208-240v60Hz contactor is rated for 5 horsepower at 230 volt and 10 horsepower at 460 volt in 3-phase applications and comes with 1 normally open base mounted auxiliary contact. This 18 AMP 3 pole contactor comes with screw...

      MSRP: $103.00
      $55.16
      Choose Options
    • Schneider Electric LC1D18M7 contactor Schneider Electric LC1D18M7 side label
      Quick view

      Square D, Telemecanique

      |

      sku: LC1D18M7

      LC1D18M7

      Schneider Electric LC1D18M7 3 pole contactor rated at 18 AMPS AC-3 (32 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: $136.00
      $97.95
      Choose Options
    • Sprecher and Schuh CA7-9-10-120 contactor Sprecher and Schuh CA7-9-10-120 side view
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-9-10-120

      CA7-9-10-120

      Sprecher + Schuh CA7-9-10-120 9 AMP AC-3 (32 AMP AC-1) IEC contactor with 1 normally open (N.O.) auxiliary contact and 110v50Hz/120v60Hz AC rated coil. This 3 pole contactor is rated for 2 H.P. at 230 volt, 5 H.P. at 460 volt 3-phase, has screw terminals...

      MSRP: $120.00
      $79.00
      Choose Options
    Compare Selected