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  • Eaton
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  • Littelfuse
  • 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
  • Breaker Broker
  • Leviton
  • Hubbell
  • Jefferson
  • Idec
  • Pushmatic/siemens
  • Appleton
  • Littlefuse
  • Pass & Seymour
  • Advance
  • Hammond
  • Ilsco
  • Sq D
  • Bullet
  • Potter & Brumfield
  • Mersen
  • Cutler-hammer
  • Thomas & Betts
  • Components
  • Sqd Schneider-electric
  • Dayton
  • Economy Fuse
  • Cefcon
  • Eaton / Cutler Hammer
  • Wadsworth
  • Sprecher+schuh
  • Omex
  • Marathon
  • Bussman
  • Milbank
  • Sylvania
  • Eaton Cutler Hammer
  • Burndy
  • Limitron
  • Allen-bradley
  • Nsi Industries
  • Ferraz-shawmut
  • Schneider Electric
  • Gould Shawmut
  • Automation Direct
  • Yagi
  • Omron
  • Airpax
  • Dura-lag
  • Amp-trap
  • Pushmatic
  • Bloomington Cntrls
  • Shamrock Controls
  • Finder
  • Impervitran
  • Hoffman
  • Sursum
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    415 results for side b kb l

    • Products (415)
    • News & Information (0)

    Categories

    • Electrical > Circuit Breaker & Accessories > Circuit Breakers > Westinghouse > KB,HKB,
    • Electrical > Circuit Breaker & Accessories > Circuit Breakers > Siemens > B,BL,HBL,BLH

    Brands

    A-b , T&b , Cooper B-line
      • FURNAS K37 N 5.00 - 5.38A 600V NEWS FURNAS K37 N 5.00 - 5.38A 600V NEWS
        Quick view Details

        Furnas

        |

        sku: K37 NS

        FURNAS K37 N 5.00 - 5.38A 600V NEWS

        MSRP: $78.87
        Now: $21.33
        Add to Cart
      • SIEMENS E49 N 6.06 - 6.46A 600V NEWS SIEMENS E49 N 6.06 - 6.46A 600V NEWS
        Quick view Details

        Siemens

        |

        sku: E49 NS

        SIEMENS E49 N 6.06 - 6.46A 600V NEWS

        MSRP: $156.00
        Now: $36.00
        Add to Cart
      • GE TEDAS2AB1L N NEW GE TEDAS2AB1L N NEW
        Quick view Details

        Ge

        |

        sku: TEDAS2AB1L N

        GE TEDAS2AB1L N NEW

        MSRP: $256.00
        Now: $163.84
        Add to Cart
      • GE TEDST12 120/240V {AIC}K NEW 120 VAC GE TEDST12 120/240V {AIC}K NEW 120 VAC
        Quick view Details

        Ge

        |

        sku: TEDST12 N

        GE TEDST12 120/240V {AIC}K NEW 120 VAC

        MSRP: $544.50
        Now: $397.49
        Add to Cart
      • SQUARE D 9001KP38A9 U  USED SQUARE D 9001KP38A9 U  USED
        Quick view Details

        Square D

        |

        sku: 9001KP38A9 U

        SQUARE D 9001KP38A9 U USED

        MSRP: $125.00
        Now: $25.00
        Add to Cart
      • SQUARE D 9001KS42B N SELECTOR SWITCH NEW SQUARE D 9001KS42B N SELECTOR SWITCH NEW
        Quick view Details

        Square D

        |

        sku: 9001KS42B N

        SQUARE D 9001KS42B N SELECTOR SWITCH NEW

        MSRP: $53.00
        Now: $51.94
        Add to Cart
      • SIEMENS 52SA7CGN NS 3 POS 30MM OIL-TIGHT NEW SURPLUS SIEMENS 52SA7CGN NS 3 POS 30MM OIL-TIGHT NEW SURPLUS
        Quick view Details

        Siemens

        |

        sku: 52SA7CGN NS

        SIEMENS 52SA7CGN NS 3 POS 30MM OIL-TIGHT NEW SURPLUS

        MSRP: $122.00
        Now: $32.94
        Add to Cart
      • SQUARE D 9001KS42B U SELECTOR SWITCH NEW SURPLUS SQUARE D 9001KS42B U SELECTOR SWITCH NEW SURPLUS
        Quick view Details

        Square D

        |

        sku: 9001KS42B NS

        SQUARE D 9001KS42B U SELECTOR SWITCH NEW SURPLUS

        MSRP: $161.21
        Now: $28.00
        Add to Cart
      • SIEMENS E48 N 5.75 - 6.05A 600V NEWS SIEMENS E48 N 5.75 - 6.05A 600V NEWS
        Quick view Details

        Siemens

        |

        sku: E48 NS

        SIEMENS E48 N 5.75 - 6.05A 600V NEWS

        MSRP: $156.00
        Now: $21.33
        Add to Cart
      • SIEMENS E71 U 33.3 - 36.6A USED SIEMENS E71 U 33.3 - 36.6A USED
        Quick view Details

        Siemens

        |

        sku: E71 U

        SIEMENS E71 U 33.3 - 36.6A USED

        MSRP: $74.53
        Now: $9.00
        Add to Cart
      • ILSCO AGC-4 4A 250V Class N/A NEW ILSCO AGC-4 4A 250V Class N/A NEW
        Quick view Details

        Ilsco

        |

        sku: AGC-4 N

        ILSCO AGC-4 4A 250V Class N/A NEW

        MSRP: $41.31
        Now: $0.83
        Add to Cart
      • SQUARE D 8501NR45 U 10A 300V 14P 14 USED SQUARE D 8501NR45 U 10A 300V 14P 14 USED
        Quick view Details

        Square D

        |

        sku: 8501NR45 U

        SQUARE D 8501NR45 U 10A 300V 14P 14 USED

        MSRP: $28.70
        Now: $5.74
        Add to Cart
    • FURNAS K37 N 5.00 - 5.38A 600V NEWS
      Quick view

      Furnas

      |

      sku: K37 NS

      FURNAS K37 N 5.00 - 5.38A 600V NEWS

      Mfr Brand Name: FURNAS Catalog No.: K37

      MSRP: $78.87
      Now: $21.33
      Add to Cart
    • SIEMENS E49 N 6.06 - 6.46A 600V NEWS
      Quick view

      Siemens

      |

      sku: E49 NS

      SIEMENS E49 N 6.06 - 6.46A 600V NEWS

      Mfr Brand Name: SIEMENS Catalog No.: E49

      MSRP: $156.00
      Now: $36.00
      Add to Cart
    • GE TEDAS2AB1L N NEW
      Quick view

      Ge

      |

      sku: TEDAS2AB1L N

      GE TEDAS2AB1L N NEW

      Mfr Brand Name: GE Catalog No.: TEDAS2AB1L

      MSRP: $256.00
      Now: $163.84
      Add to Cart
    • GE TEDST12 120/240V {AIC}K NEW 120 VAC
      Quick view

      Ge

      |

      sku: TEDST12 N

      GE TEDST12 120/240V {AIC}K NEW 120 VAC

      Mfr Brand Name: GE Catalog No.: TEDST12

      MSRP: $544.50
      Now: $397.49
      Add to Cart
    • SQUARE D 9001KP38A9 U  USED
      Quick view

      Square D

      |

      sku: 9001KP38A9 U

      SQUARE D 9001KP38A9 U USED

      Mfr Brand Name: SQUARE D Catalog No.: 9001KP38A9

      MSRP: $125.00
      Now: $25.00
      Add to Cart
    • SQUARE D 9001KS42B N SELECTOR SWITCH NEW
      Quick view

      Square D

      |

      sku: 9001KS42B N

      SQUARE D 9001KS42B N SELECTOR SWITCH NEW

      Mfr Brand Name: SQUARE D Catalog No.: 9001KS42B

      MSRP: $53.00
      Now: $51.94
      Add to Cart
    • SIEMENS 52SA7CGN NS 3 POS 30MM OIL-TIGHT NEW SURPLUS
      Quick view

      Siemens

      |

      sku: 52SA7CGN NS

      SIEMENS 52SA7CGN NS 3 POS 30MM OIL-TIGHT NEW SURPLUS

      Mfr Brand Name: SIEMENS Catalog No.: 52SA7CGN

      MSRP: $122.00
      Now: $32.94
      Add to Cart
    • SQUARE D 9001KS42B U SELECTOR SWITCH NEW SURPLUS
      Quick view

      Square D

      |

      sku: 9001KS42B NS

      SQUARE D 9001KS42B U SELECTOR SWITCH NEW SURPLUS

      Mfr Brand Name: SQUARE D Catalog No.: 9001KS42B

      MSRP: $161.21
      Now: $28.00
      Add to Cart
    • SIEMENS E48 N 5.75 - 6.05A 600V NEWS
      Quick view

      Siemens

      |

      sku: E48 NS

      SIEMENS E48 N 5.75 - 6.05A 600V NEWS

      Mfr Brand Name: SIEMENS Catalog No.: E48

      MSRP: $156.00
      Now: $21.33
      Add to Cart
    • SIEMENS E71 U 33.3 - 36.6A USED
      Quick view

      Siemens

      |

      sku: E71 U

      SIEMENS E71 U 33.3 - 36.6A USED

      Mfr Brand Name: SIEMENS Catalog No.: E71

      MSRP: $74.53
      Now: $9.00
      Add to Cart
    • ILSCO AGC-4 4A 250V Class N/A NEW
      Quick view

      Ilsco

      |

      sku: AGC-4 N

      ILSCO AGC-4 4A 250V Class N/A NEW

      Mfr Brand Name: ILSCO Catalog No.: AGC-4

      MSRP: $41.31
      Now: $0.83
      Add to Cart
    • SQUARE D 8501NR45 U 10A 300V 14P 14 USED
      Quick view

      Square D

      |

      sku: 8501NR45 U

      SQUARE D 8501NR45 U 10A 300V 14P 14 USED

      Mfr Brand Name: SQUARE D Catalog No.: 8501NR45

      MSRP: $28.70
      Now: $5.74
      Add to Cart
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