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  • Eaton
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  • Bussmann
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  • Allen Bradley
  • Shamrock
  • Fpe
  • Abb
  • Westinghouse
  • Zinsco
  • Cutler Hammer
  • Telemecanique
  • Shawmut
  • Yagi/kripal
  • Fusetron
  • Mersen Ferraz Shawmut
  • Furnas
  • Challenger
  • Yagi-kripal
  • Bbi
  • Square D
  • Murray
  • General Electric
  • Crouse Hinds
  • Edison
  • Joslyn Clark
  • Kripal
  • Konnect-it
  • Buss
  • Acme
  • Square D And Telemecanique
  • Reliance
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  • Leviton
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  • Idec
  • Pushmatic/siemens
  • Appleton
  • Littlefuse
  • Pass & Seymour
  • Hammond
  • Ilsco
  • Sq D
  • Bullet
  • Potter & Brumfield
  • Mersen
  • Cutler-hammer
  • Thomas & Betts
  • Components
  • Sqd Schneider-electric
  • Economy Fuse
  • Cefcon
  • Eaton / Cutler Hammer
  • Wadsworth
  • Sprecher+schuh
  • Omex
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  • Sylvania
  • Eaton Cutler Hammer
  • Burndy
  • Dayton
  • Allen-bradley
  • Automation Direct
  • Limitron
  • Nsi Industries
  • Schneider Electric
  • Ferraz-shawmut
  • Gould Shawmut
  • Yagi
  • Omron
  • Airpax
  • Bloomington Cntrls
  • Dura-lag
  • Amp-trap
  • Pushmatic
  • Shamrock Controls
  • Finder
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  • Impervitran
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    3572 results for KTK-R-4

    • Products (3572)
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      • GE TEY380 N 80A 480V 3P NEW GE TEY380 N 80A 480V 3P NEW
        Quick view Details

        Ge

        |

        sku: TEY380 N

        GE TEY380 N 80A 480V 3P NEW

        MSRP: $646.00
        Now: $258.40
        Add to Cart
      • SIEMENS Q21515CT N 15A 240V 4P NEW QUAD SIEMENS Q21515CT N 15A 240V 4P NEW QUAD
        Quick view Details

        Siemens

        |

        sku: Q21515CT N

        SIEMENS Q21515CT N 15A 240V 4P NEW QUAD

        MSRP: $192.50
        Now: $38.50
        Add to Cart
      • GENERAL ELECTRIC CR123F430B 480V 44.0A NEW GENERAL ELECTRIC CR123F430B 480V 44.0A NEW
        Quick view Details

        General Electric

        |

        sku: CR123F430B N

        GENERAL ELECTRIC CR123F430B 480V 44.0A NEW

        MSRP: $45.00
        Now: $16.65
        Add to Cart
      • GENERAL ELECTRIC CR123F848B 480V 86.0A NEW GENERAL ELECTRIC CR123F848B 480V 86.0A NEW
        Quick view Details

        General Electric

        |

        sku: CR123F848B N

        GENERAL ELECTRIC CR123F848B 480V 86.0A NEW

        MSRP: $45.00
        Now: $16.65
        Add to Cart
      • GENERAL ELECTRIC CR123F914B 480V 90.0A USED GENERAL ELECTRIC CR123F914B 480V 90.0A USED
        Quick view Details

        General Electric

        |

        sku: CR123F914B U

        GENERAL ELECTRIC CR123F914B 480V 90.0A USED

        MSRP: $45.00
        Now: $9.00
        Add to Cart
      • GENERAL ELECTRIC CR123F487B 480V 48.4A USED GENERAL ELECTRIC CR123F487B 480V 48.4A USED
        Quick view Details

        General Electric

        |

        sku: CR123F487B U

        GENERAL ELECTRIC CR123F487B 480V 48.4A USED

        MSRP: $45.00
        Now: $9.00
        Add to Cart
      • GENERAL ELECTRIC CR123F149C 480V 131.0A NEWS GENERAL ELECTRIC CR123F149C 480V 131.0A NEWS
        Quick view Details

        General Electric

        |

        sku: CR123F149C N

        GENERAL ELECTRIC CR123F149C 480V 131.0A NEWS

        MSRP: $45.00
        Now: $16.65
        Add to Cart
      • SQUARE D 9991SDG3 U N3R 24L 24W 4D USED SQUARE D 9991SDG3 U N3R 24L 24W 4D USED
        Quick view Details

        Square D

        |

        sku: 9991SDG3 U

        SQUARE D 9991SDG3 U N3R 24L 24W 4D USED

        MSRP: $399.00
        Now: $59.85
        Add to Cart
      • SHAWMUT A4BY800 800A 600V Class L NEW SHAWMUT A4BY800 800A 600V Class L NEW
        Quick view Details

        Shawmut

        |

        sku: A4BY800 N

        SHAWMUT A4BY800 800A 600V Class L NEW

        MSRP: $1,153.67
        Now: $519.15
        Add to Cart
      • SIEMENS 75D70131C N 240/480V NEW SIEMENS 75D70131C N 240/480V NEW
        Quick view Details

        Siemens

        |

        sku: 75D70131C N

        SIEMENS 75D70131C N 240/480V NEW

        MSRP: $463.00
        Now: $185.20
        Add to Cart
      • SQUARE D D222N U 60A 240V 1Ph NN1 USED SQUARE D D222N U 60A 240V 1Ph NN1 USED
        Quick view Details

        Square D

        |

        sku: D222N U

        SQUARE D D222N U 60A 240V 1Ph NN1 USED

        MSRP: $206.00
        Now: $22.66
        Add to Cart
      • SQUARE D H325N N 400A 240V 3Ph NN1 NEW SQUARE D H325N N 400A 240V 3Ph NN1 NEW
        Quick view Details

        Square D

        |

        sku: H325N N

        SQUARE D H325N N 400A 240V 3Ph NN1 NEW

        MSRP: $3,788.00
        Now: $3,144.04
        Add to Cart
    • GE TEY380 N 80A 480V 3P NEW
      Quick view

      Ge

      |

      sku: TEY380 N

      GE TEY380 N 80A 480V 3P NEW

      Mfr Brand Name: GE Catalog No.: TEY380

      MSRP: $646.00
      Now: $258.40
      Add to Cart
    • SIEMENS Q21515CT N 15A 240V 4P NEW QUAD
      Quick view

      Siemens

      |

      sku: Q21515CT N

      SIEMENS Q21515CT N 15A 240V 4P NEW QUAD

      Mfr Brand Name: SIEMENS Catalog No.: Q21515CT

      MSRP: $192.50
      Now: $38.50
      Add to Cart
    • GENERAL ELECTRIC CR123F430B 480V 44.0A NEW
      Quick view

      General Electric

      |

      sku: CR123F430B N

      GENERAL ELECTRIC CR123F430B 480V 44.0A NEW

      Mfr Brand Name: GENERAL ELECTRIC Catalog No.: CR123F430B

      MSRP: $45.00
      Now: $16.65
      Add to Cart
    • GENERAL ELECTRIC CR123F848B 480V 86.0A NEW
      Quick view

      General Electric

      |

      sku: CR123F848B N

      GENERAL ELECTRIC CR123F848B 480V 86.0A NEW

      Mfr Brand Name: GENERAL ELECTRIC Catalog No.: CR123F848B

      MSRP: $45.00
      Now: $16.65
      Add to Cart
    • GENERAL ELECTRIC CR123F914B 480V 90.0A USED
      Quick view

      General Electric

      |

      sku: CR123F914B U

      GENERAL ELECTRIC CR123F914B 480V 90.0A USED

      Mfr Brand Name: GENERAL ELECTRIC Catalog No.: CR123F914B

      MSRP: $45.00
      Now: $9.00
      Add to Cart
    • GENERAL ELECTRIC CR123F487B 480V 48.4A USED
      Quick view

      General Electric

      |

      sku: CR123F487B U

      GENERAL ELECTRIC CR123F487B 480V 48.4A USED

      Mfr Brand Name: GENERAL ELECTRIC Catalog No.: CR123F487B

      MSRP: $45.00
      Now: $9.00
      Add to Cart
    • GENERAL ELECTRIC CR123F149C 480V 131.0A NEWS
      Quick view

      General Electric

      |

      sku: CR123F149C N

      GENERAL ELECTRIC CR123F149C 480V 131.0A NEWS

      Mfr Brand Name: GENERAL ELECTRIC Catalog No.: CR123F149C

      MSRP: $45.00
      Now: $16.65
      Add to Cart
    • SQUARE D 9991SDG3 U N3R 24L 24W 4D USED
      Quick view

      Square D

      |

      sku: 9991SDG3 U

      SQUARE D 9991SDG3 U N3R 24L 24W 4D USED

      Mfr Brand Name: SQUARE D Catalog No.: 9991SDG3

      MSRP: $399.00
      Now: $59.85
      Add to Cart
    • SHAWMUT A4BY800 800A 600V Class L NEW
      Quick view

      Shawmut

      |

      sku: A4BY800 N

      SHAWMUT A4BY800 800A 600V Class L NEW

      Mfr Brand Name: SHAWMUT Catalog No.: A4BY800

      MSRP: $1,153.67
      Now: $519.15
      Add to Cart
    • SIEMENS 75D70131C N 240/480V NEW
      Quick view

      Siemens

      |

      sku: 75D70131C N

      SIEMENS 75D70131C N 240/480V NEW

      Mfr Brand Name: SIEMENS Catalog No.: 75D70131C

      MSRP: $463.00
      Now: $185.20
      Add to Cart
    • SQUARE D D222N U 60A 240V 1Ph NN1 USED
      Quick view

      Square D

      |

      sku: D222N U

      SQUARE D D222N U 60A 240V 1Ph NN1 USED

      Mfr Brand Name: SQUARE D Catalog No.: D222N

      MSRP: $206.00
      Now: $22.66
      Add to Cart
    • SQUARE D H325N N 400A 240V 3Ph NN1 NEW
      Quick view

      Square D

      |

      sku: H325N N

      SQUARE D H325N N 400A 240V 3Ph NN1 NEW

      Mfr Brand Name: SQUARE D Catalog No.: H325N

      MSRP: $3,788.00
      Now: $3,144.04
      Add to Cart
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