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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.

    • Sprecher and Schuh CA7-37-01-240 contactor
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-37-01-240

      CA7-37-01-240

      Sprecher + Schuh CA7-37-01-240 37 AMP AC-3 (65 AMP AC-1) IEC contactor with 1 normally closed (N.C.) auxiliary contact and 220v50Hz/240v60Hz AC rated coil. This 3 pole contactor is rated for 10 H.P. at 230 volt, 25 H.P. at 460 volt 3-phase, has screw...

      MSRP: $288.00
      $189.61
      Add to Cart
    • Sprecher and Schuh CA7-37-01-277 contactor
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-37-01-277

      CA7-37-01-277

      Sprecher + Schuh CA7-37-01-277 37 AMP AC-3 (65 AMP AC-1) IEC contactor with 1 normally closed (N.C.) auxiliary contact and 240v50Hz/277v60Hz AC rated coil. This 3 pole contactor is rated for 10 H.P. at 230 volt, 25 H.P. at 460 volt 3-phase, has screw...

      MSRP: $288.00
      $189.61
      Add to Cart
    • Sprecher and Schuh CA7-37-01-480 contactor
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-37-01-480

      CA7-37-01-480

      Sprecher + Schuh CA7-37-01-480 37 AMP AC-3 (65 AMP AC-1) IEC contactor with 1 normally closed (N.C.) auxiliary contact and 440v50Hz/480v60Hz AC rated coil. This 3 pole contactor is rated for 10 H.P. at 230 volt, 25 H.P. at 460 volt 3-phase, has screw...

      MSRP: $288.00
      $189.61
      Add to Cart
    • Sprecher and Schuh CA7-37-01-600 contactor
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-37-01-600

      CA7-37-01-600

      Sprecher + Schuh CA7-37-01-600 37 AMP AC-3 (65 AMP AC-1) IEC contactor with 1 normally closed (N.C.) auxiliary contact and 550v50Hz/600v60Hz AC rated coil. This 3 pole contactor is rated for 10 H.P. at 230 volt, 25 H.P. at 460 volt 3-phase, has screw...

      MSRP: $288.00
      $189.61
      Add to Cart
    • Sprecher and Schuh CA7-37-10-127 contactor Sprecher and Schuh CA7-37-10-127 dimensions
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-37-10-127

      CA7-37-10-127

      Sprecher + Schuh CA7-37-10-127 37 AMP AC-3 (65 AMP AC-1) IEC contactor with 1 normally open (N.O.) auxiliary contact and 115v50Hz/127v60Hz AC rated coil. This 3 pole contactor is rated for 10 H.P. at 230 volt, 25 H.P. at 460 volt 3-phase, has screw...

      MSRP: $288.00
      $189.61
      Add to Cart
    • Sprecher and Schuh CA7-37-10-230Z contactor Sprecher and Schuh CA7-37-10-230Z dimensions
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      Sprecher + Schuh

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      sku: CA7-37-10-230Z

      CA7-37-10-230Z

      Sprecher + Schuh CA7-37-10-230Z 37 AMP AC-3 (65 AMP AC-1) IEC contactor with 1 normally open (N.O.) auxiliary contact and 230v50/60Hz AC rated coil. This 3 pole contactor is rated for 10 H.P. at 230 volt, 25 H.P. at 460 volt 3-phase, has screw terminals...

      MSRP: $288.00
      $189.61
      Add to Cart
    • Sprecher and Schuh CA7-37-10-277 contactor Sprecher and Schuh CA7-37-10-277 dimensions
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-37-10-277

      CA7-37-10-277

      Sprecher + Schuh CA7-37-10-277 37 AMP AC-3 (65 AMP AC-1) IEC contactor with 1 normally open (N.O.) auxiliary contact and 240v50Hz/277v60Hz AC rated coil. This 3 pole contactor is rated for 10 H.P. at 230 volt, 25 H.P. at 460 volt 3-phase, has screw...

      MSRP: $288.00
      $189.61
      Add to Cart
    • Sprecher and Schuh CA7-37-10-277 contactor Sprecher and Schuh CA7-37-10-600 dimensions
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-37-10-600

      CA7-37-10-600

      Sprecher + Schuh CA7-37-10-600 37 AMP AC-3 (65 AMP AC-1) IEC contactor with 1 normally open (N.O.) auxiliary contact and 550v50Hz/600v60Hz AC rated coil. This 3 pole contactor is rated for 10 H.P. at 230 volt, 25 H.P. at 460 volt 3-phase, has screw...

      MSRP: $288.00
      $189.61
      Add to Cart
    • Sprecher and Schuh CA7-43-01-120 contactor
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-43-01-120

      CA7-43-01-120

      Sprecher + Schuh CA7-43-01-120 43 AMP AC-3 (85 AMP AC-1) IEC contactor with 1 normally closed (N.C.) auxiliary contact and 110v50Hz/120v60Hz AC rated coil. This 3 pole contactor is rated for 15 H.P. at 230 volt, 30 H.P. at 460 volt 3-phase, has screw...

      MSRP: $308.00
      $202.78
      Add to Cart
    • Sprecher and Schuh CA7-43-01-127 contactor
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-43-01-127

      CA7-43-01-127

      Sprecher + Schuh CA7-43-01-127 43 AMP AC-3 (85 AMP AC-1) IEC contactor with 1 normally closed (N.C.) auxiliary contact and 115v50Hz/127v60Hz AC rated coil. This 3 pole contactor is rated for 15 H.P. at 230 volt, 30 H.P. at 460 volt 3-phase, has screw...

      MSRP: $308.00
      $202.78
      Add to Cart
    • Sprecher and Schuh CA7-43-01-240 contactor
      Quick view

      Sprecher + Schuh

      |

      sku: CA7-43-01-240

      CA7-43-01-240

      Sprecher + Schuh CA7-43-01-240 43 AMP AC-3 (85 AMP AC-1) IEC contactor with 1 normally closed (N.C.) auxiliary contact and 220v50Hz/240v60Hz AC rated coil. This 3 pole contactor is rated for 15 H.P. at 230 volt, 30 H.P. at 460 volt 3-phase, has screw...

      MSRP: $308.00
      $202.78
      Add to Cart
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