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.

    • Allen Bradley 100-C30D00 contactor Allen Bradley 100-C30D00 side label
      Quick view

      Allen Bradley

      |

      sku: 100-C30D00

      100-C30D00

      The Allen Bradley 100-C30D00 3-pole contactor is rated for 30 AMPS (65 AMPS AC-1), 10 H.P. at 230 volt, 20 H.P. at 460 volt and has a 110v50Hz/120v60Hz AC rated coil.  With screw terminals and DIN rail mounting, this 30 AMP electrical...

      MSRP: $259.78
      $204.36
      Choose Options
    • Siemens 3RT1016-1AK62 contactor Siemens 3RT1016-1AK62 side label
      Quick view

      Siemens

      3RT1016-1AK62

      The Siemens 3RT1016-1AK62 three pole 120 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
    • Siemens 3RT1024-1BB40 contactor
      Quick view

      Siemens

      |

      sku: 3RT1024-1BB40

      3RT1024-1BB40

      The Siemens 3RT1024-1BB40 three pole IEC contactor is rated for 12 AMPS AC-3 and 40 AMPS AC-1, 3 H.P. @ 230 volt and 7.5 H.P. @ 460 volt 3-phase and has a 24 volt DC coil voltage.  This Siemens Sirius contactor comes with screw terminals and mounts...

      $0.00
    • Siemens 3RT1054-6A 115 AMP contactor Siemens 3RT1054-6A front dimensions
      Quick view

      Siemens

      |

      sku: 3RT1054-6A

      3RT1054-6A

      The Siemens Sirius 3RT1054-6A three pole IEC contactor is rated for 115 AMPS AC-3 and 160 AMPS AC-1, 50 H.P. @ 230 volt and 100 H.P. @ 460 volt 3-phase and has an AC coil voltage.  This 3 pole contactor comes with screw connection terminals...

      MSRP: $586.00
      $394.80
      Choose Options
    • Siemens 3RT1056-6AF36 contactor Siemens 3RT1056-6AF36 front dimensions
      Quick view

      Siemens

      |

      sku: 3RT1056-6AF36

      3RT1056-6AF36

      The Siemens 3RT1056-6AF36 three pole IEC contactor is rated for 185 AMPS AC-3 and 215 AMPS AC-1, 75 H.P. @ 230 volt and 150 H.P. @ 460 volt 3-phase and has a 110 to 127 volt AC/DC coil voltage.  This 3 pole Siemens contactor comes with screw...

      MSRP: $1,125.00
      $695.44
      Choose Options
    • Siemens 3RT2036-1AP60 contactor Siemens 3RT2036-1AP60 front dimensions
      Quick view

      Siemens

      |

      sku: 3RT2036-1AP60

      3RT2036-1AP60

      Siemens 3RT2036-1AP60 Sirius 50 AMP size S2 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 15 H.P. @ 230 volt, 40 H.P. @ 460 volt 3 phase, has screw terminals and mounts...

      MSRP: $289.00
      $194.70
      Choose Options
    • GE CL09 contactor GE CL09 front dimensions
      Quick view

      GE Industrial

      |

      sku: CL09

      CL09

      GE CL09 10E 3 pole contactor is rated for 30 H.P. @ 230 volt, 60 H.P. @ 460 volt 3 Phase and has an AC coil (must specify coil voltage above). This 80 AMP GE contactor comes with line and load side coil connections, can be mounted on standard 35MM DIN...

      $0.00
    • GE CL45A310MJ contactor GE CL45A310MJ front dimensions
      Quick view

      GE Industrial

      |

      sku: CL45A310MJ

      CL45A310MJ

      GE Industrial CL45A310MJ 60 AMP 3 pole contactor that is rated for 25 H.P. @ 460 volt 3-phase and has a 110v50Hz/120v60Hz AC rated coil. This IEC rated contactor has a normally open auxiliary contact, screw terminals and mounts on standard 35MM din...

      $0.00
    • WEG CWM65-00-30V24 contactor WEG CWM65-00-30V24 side label
      Quick view

      WEG

      |

      sku: CWM65-00-30V24

      CWM65-00-30V24

      The WEG CWM65-00-30V24 IEC contactor has a 208-240v60Hz 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 up to...

      MSRP: $255.00
      $136.55
      Choose Options
    • DILM12-10 DILM12-10
      Quick view

      Moeller Electric

      |

      sku: DILMC12-10

      DILM12-10

      Moeller DILM12-10 12 AMP 3 pole 3 H.P. @ 230v, 10 H.P. @ 460v contactor with 1 N.O. base mounted auxiliary contact and an AC rated coil. Click here to view a PDF file of this Moeller DILM contactor. The DILM contactor series features dual power terminals...

      MSRP: $248.00
      $57.86
      Choose Options
    • Schneider Electric LC1D12F7 contactor Schneider Electric LC1D12F7 side label
      Quick view

      Square D, Telemecanique

      |

      sku: LC1D12F7

      LC1D12F7

      Schneider Electric LC1D12F7 3 pole contactor rated at 12 AMPS AC-3 (25 AMPS AC-1) with a 110v50/60Hz 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
      Choose Options
    Compare Selected