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.

    • Siemens 3RT1034-1AC20 contactor Siemens 3RT1034-1AC20 dimensions
      Quick view

      Siemens

      |

      sku: 3RT1034-1AC20

      3RT1034-1AC20

      The Siemens Sirius 3RT1034-1AC20 three pole IEC contactor is rated for 32 AMPS AC-3 and 50 AMPS AC-1, 10 H.P. @ 230 volt and 25 H.P. @ 460 volt 3-phase and has a 24 volt AC coil voltage.  This 3 pole contactor comes with screw terminals and mounts...

      $0.00
    • Siemens 3RT2046-1AC20 contactor 3RT2046-1AC20
      Quick view

      Siemens

      |

      sku: 3RT2046-1AC20

      3RT2046-1AC20

      Siemens 3RT2046-1AC20 3-pole coontactor rated for 95 AMP AC-3 / 120 AMP AC-1 and has a 24v50/60Hz AC coil. This Sirius IEC rated contactor is rated for 30 H.P. @ 230 volt and 75 H.P. @ 460 volt three phase, has 1 normally open and 1 normally closed base...

      MSRP: $508.00
      $389.03
      Choose Options
    • GE CL08A311MJ contactor GE CL08A311MJ front dimensions
      Quick view

      GE Industrial

      |

      sku: CL08A311MJ

      CL08A311MJ

      GE Industrial CL08A311MJ 3 pole, 110 AMP contactor that is rated for 50 H.P. @ 460 volt 3-phase and has a 110v50Hz/120v60Hz AC rated coil. This IEC rated contactor has a normally open and normally closed auxiliary contact, screw terminals and mounts on...

      $0.00
    • GE CL10 3 pole 96 AMP contactor GE CL10 front dimensions
      Quick view

      GE Industrial

      |

      sku: CL10

      CL10

      GE CL10 3 pole contactor is rated for 40 H.P. @ 230 volt, 75 H.P. @ 460 volt 3 Phase and has an AC coil (must specify coil voltage above). This 96 AMP GE contactor comes with line and load side coil connections, can be mounted on standard 35MM DIN rail...

      $0.00
    • WEG CWM9-10-30V18 contactor WEG CWM9-10-30V18 side label
      Quick view

      WEG

      |

      sku: CWM9-10-30V18

      CWM9-10-30V18

      The WEG CWM9-10-30V18 IEC 110v50Hz/120v60Hz contactor is rated for 3 horsepower at 230 volt and 5 horsepower at 460 volt in 3-phase applications and comes with 1 normally open base mounted auxiliary contact. This 9 AMP 3 pole contactor comes with screw...

      MSRP: $72.00
      $38.56
      Choose Options
    • LC1D25BD LC1D25BD
      Quick view

      Square D, Telemecanique

      |

      sku: LC1D25BD

      LC1D25BD

      bSchneider Electric LC1D25BD 3 pole contactor rated at 25 AMPS AC-3 (40 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...

      MSRP: $181.00
      $123.67
      Choose Options
    • MC-75A-AC120 MC-75A-AC120
      Quick view

      LS Industrial

      |

      sku: MC-75A-AC120

      MC-75A-AC120

      LS Metasol MC-75a-AC120 3-pole contactor rated for 30 H.P. @ 230 volt, 50 H.P. @ 460 volt 3 phase and has a 120v60Hz AC rated coil. This 75 AMP AC-3 contactor (110 AMP AC-1) comes with screw or lug terminals, can be mounted on DIN rail or screwed to the...

      MSRP: $283.16
      $145.69
      Choose Options
    • Eaton XTCE095F00A contactor Eaton XTCE095F00A front dimensions
      Quick view

      Eaton, Cutler Hammer

      |

      sku: XTCE095F00A

      XTCE095F00A

      Eaton XTCE095F00A 3 pole, 95 AMP AC-3 (125 AMP AC-1) contactor rated 40 H.P. @ 230v, 75 HP @ 460v 3-Phase with a 110v50Hz/120v60Hz AC coil. Each contactor can have a front mounted two or four pole auxiliary contact blocks along with two pole side mounted...

      MSRP: $1,052.58
      $390.83
      Choose Options
    Compare Selected