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    • 3 pole Contactors

    Looking for reliable 3-pole contactors for industrial motor control? Kent Store offers a wide selection of factory-new 3-phase contactors from trusted brands like Allen Bradley, Eaton, and Siemens. Designed for switching and protecting three-phase loads, these contactors are ideal for HVAC systems, manufacturing equipment, automation panels, and more.

    Available with a variety of coil voltages, AMP ratings, and mounting options, our 3-pole contactors support both AC and DC applications. Whether you’re upgrading a system or replacing a failed unit, you’ll find DIN rail and panel mount options ready to ship.

    • Genuine OEM contactors
    • Fast shipping & expert support
    • Rated for durability and performance in demanding environments

    Shop now to find the right contactor for your electrical system—and get your equipment running safely and efficiently.

    • Siemens 3RT2018-1BF42 electrical contactor Siemens 3RT2018-1BF42 front dimensions
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      Siemens

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      sku: 3RT20181BF42

      3RT2018-1BF42

      Siemens 3RT2018-1BF42 16 AMP contactor with 1 normally closed base mounted auxiliary and a 110 volt DC 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: $161.00
      $96.20
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    • Siemens 3RT2018-1BG41 electrical contactor Siemens 3RT2018-1BG41 front dimensions
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      Siemens

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      sku: 3RT20181BG41

      3RT2018-1BG41

      Siemens 3RT2018-1BG41 16 AMP contactor with 1 normally open base mounted auxiliary and a 125 volt DC 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: $151.00
      $96.20
      Choose Options
    • Siemens 3RT2018-1BG42 electrical contactor Siemens 3RT2018-1BG42 front dimensions
      Quick view

      Siemens

      |

      sku: 3RT20181BG42

      3RT2018-1BG42

      Siemens 3RT2018-1BG42 16 AMP contactor with 1 normally closed base mounted auxiliary and a 125 volt DC 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: $161.00
      $96.20
      Choose Options
    • Siemens 3RT2018-1BM41 electrical contactor Siemens 3RT2018-1BM41 front dimensions
      Quick view

      Siemens

      |

      sku: 3RT20181BM41

      3RT2018-1BM41

      Siemens 3RT2018-1BM41 16 AMP contactor with 1 normally open base mounted auxiliary and a 220 volt DC 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: $151.00
      $96.20
      Choose Options
    • Siemens 3RT2018-1BM42 electrical contactor Siemens 3RT2018-1BM42 front dimensions
      Quick view

      Siemens

      |

      sku: 3RT20181BM42

      3RT2018-1BM42

      Siemens 3RT2018-1BM42 16 AMP contactor with 1 normally closed base mounted auxiliary and a 220 volt DC 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: $161.00
      $96.20
      Choose Options
    • Siemens 3RT2018-1BP41 electrical contactor Siemens 3RT2018-1BP41 front dimensions
      Quick view

      Siemens

      |

      sku: 3RT20181BP41

      3RT2018-1BP41

      Siemens 3RT2018-1BP41 16 AMP contactor with 1 normally open base mounted auxiliary and a 230 volt DC 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: $151.00
      $96.20
      Choose Options
    • Siemens 3RT2018-1BP42 electrical contactor Siemens 3RT2018-1BP42 front dimensions
      Quick view

      Siemens

      |

      sku: 3RT20181BP42

      3RT2018-1BP42

      Siemens 3RT2018-1BP42 16 AMP contactor with 1 normally closed base mounted auxiliary and a 230 volt DC 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: $161.00
      $96.20
      Choose Options
    • Siemens 3RT2018-1BW41 electrical contactor Siemens 3RT2018-1BW41 front dimensions
      Quick view

      Siemens

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      sku: 3RT20181BW41

      3RT2018-1BW41

      Siemens 3RT2018-1BW41 16 AMP contactor with 1 normally open base mounted auxiliary and a 48 volt DC 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: $151.00
      $96.20
      Choose Options
    • Siemens 3RT2018-1BW42 electrical contactor Siemens 3RT2018-1BW42 front dimensions
      Quick view

      Siemens

      |

      sku: 3RT20181BW42

      3RT2018-1BW42

      Siemens 3RT2018-1BW42 16 AMP contactor with 1 normally closed base mounted auxiliary and a 48 volt DC 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: $161.00
      $96.20
      Choose Options
    • Siemens 3RT2023-1AG20 3 pole contactor Siemens 3RT2023-1AG20 comparison
      Quick view

      Siemens

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      sku: 3RT2023-1AG20

      3RT2023-1AG20

      Siemens 3RT2023-1AG20 3 pole 9 AMP contactor with a 110v50/60Hz coil and 1 normally open (N.O.) and 1 normally closed (N.C.) base mounted auxiliary contacts. This Siemens Sirius contactor is rated for 3 H.P. @ 230 volt, 5 H.P. @ 460 volt, has screw...

      MSRP: $157.00
      $63.12
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    • Siemens 3RT2023-1AN20 3 pole contactor Siemens 3RT2023-1AN20 comparison
      Quick view

      Siemens

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      sku: 3RT2023-1AN20

      3RT2023-1AN20

      Siemens 3RT2023-1AN20 3 pole 9 AMP contactor with a 220v50/60Hz coil and 1 normally open (N.O.) and 1 normally closed (N.C.) base mounted auxiliary contacts. This Siemens Sirius contactor is rated for 3 H.P. @ 230 volt, 5 H.P. @ 460 volt, has screw...

      MSRP: $157.00
      $63.12
      Choose Options
    • Siemens 3RT2023-1AR60 3 pole contactor Siemens 3RT2023-1AR60 comparison
      Quick view

      Siemens

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      sku: 3RT2023-1AR60

      3RT2023-1AR60

      Siemens 3RT2023-1AR60 3 pole 9 AMP contactor with a 400v50Hz/440v60Hz coil and 1 normally open (N.O.) and 1 normally closed (N.C.) base mounted auxiliary contacts. This Siemens Sirius contactor is rated for 3 H.P. @ 230 volt, 5 H.P. @ 460 volt, has screw...

      MSRP: $157.00
      $63.12
      Choose Options
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