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Breakers

20 Item(s)
  1. This photo just demonstrates what Q145 looks like, not actual model.

    Siemens Q145 - Type QP - Plug In Circuit Breaker, 1-Pole, 120/240VAC, 45 Amp, Thermal Magnetic Type

    Siemens Q145 - Type QP - Plug In Circuit Breaker, 1-Pole, 120/240VAC, 45 Amp, Thermal Magnetic Type - Calibrated At: 40° Celsius


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    $29.32

  2. SIEMENS HED41B045 - Molded Case Circuit Breakers - Type HED4 - 277VAC - 1-Pole - 45A - 25k A IR

    SIEMENS HED41B045 - Molded Case Circuit Breakers - Type HED4 - 277VAC - 1-Pole - 45A - 25k A IR

    SIEMENS HED41B045 - Molded Case Circuit Breakers - Type HED4 - 277VAC - 1-Pole - 45A - 25k A IR


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    $572.69

  3. SIEMENS HGG1B045L - Molded Case Circuit Breakers - Type HGG (Cable In - Cable Out) - 277V - 1-Pole - 45A - 35k A IR

    SIEMENS HGG1B045L - Molded Case Circuit Breakers - Type HGG (Cable In - Cable Out) - 277V - 1-Pole - 45A - 35k A IR

    SIEMENS HGG1B045L - Molded Case Circuit Breakers - Type HGG (Cable In - Cable Out) - 277V - 1-Pole - 45A - 35k A IR


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    $3,060.00

  4. Siemens HGB1K045B - Molded Case Circuit Breakers - Type HGB2 (Panelboard Mount) - 1-Pole - 45A - 480V - 35k A IR

    Siemens HGB1K045B - Molded Case Circuit Breakers - Type HGB2 (Panelboard Mount) - 1-Pole - 45A - 480V - 35k A IR

    Siemens HGB1K045B - Molded Case Circuit Breakers - Type HGB2 (Panelboard Mount) - 1-Pole - 45A - 480V - 35k A IR


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    $824.78

  5. This photo just demonstrates what BQ1B045 looks like, not actual model.

    SIEMENS - BQ1B045 - Bolt on Thermal Magnetic Circuit Breaker - 1-Pole - 45 Amps

    BQ1B045 - Bolt on Thermal Magnetic Circuit Breaker - 1-Pole - 45 Amps


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    $42.26

  6. SIEMENS ED41B045 - Molded Case Circuit Breakers - Type ED4 - 277VAC - 1-Pole - 45A - 22k A IR

    SIEMENS ED41B045 - Molded Case Circuit Breakers - Type ED4 - 277VAC - 1-Pole - 45A - 22k A IR

    SIEMENS ED41B045 - Molded Case Circuit Breakers - Type ED4 - 277VAC - 1-Pole - 45A - 22k A IR


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    $222.88

  7. SIEMENS CQD145 - Molded Case Circuit Breakers - Type CQD (Cable In - Cable Out) DIN Rail Mount - 277V AC - 1-Pole - 45A - 14k A IR

    SIEMENS CQD145 - Molded Case Circuit Breakers - Type CQD (Cable In - Cable Out) DIN Rail Mount - 277V AC - 1-Pole - 45A - 14k A IR

    SIEMENS CQD145 - Molded Case Circuit Breakers - Type CQD (Cable In - Cable Out) DIN Rail Mount - 277V AC - 1-Pole - 45A - 14k A IR


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    $97.15

  8. This photo just demonstrates what B145H looks like, not actual model.

    Siemens B145H - Bolt On Circuit Breaker - 1-Pole - 120VAC - 45 Amp - Thermal Magnetic Type - 22kA IR

    Siemens B145H - Bolt On Circuit Breaker - 1-Pole - 120VAC - 45 Amp - Thermal Magnetic Type - 22k A IR


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    $87.61

  9. This photo just demonstrates what QO145 looks like, not actual model.

    Square D - QO145 - Plug In Circuit Breaker - 1-Pole -120/240VAC - 45 Amp - Thermal Magnetic

    QO145 Square D Circuit Breaker -1-Pole - 120/240VAC - 45 Amp - Thermal Magnetic


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    $46.85

    Out of stock

  10. SIEMENS LGG1B045L - Molded Case Circuit Breakers - Type LGG (Cable In - Cable Out) - 277V - 1-Pole - 45A - 65k A IR

    SIEMENS LGG1B045L - Molded Case Circuit Breakers - Type LGG (Cable In - Cable Out) - 277V - 1-Pole - 45A - 65k A IR

    SIEMENS LGG1B045L - Molded Case Circuit Breakers - Type LGG (Cable In - Cable Out) - 277V - 1-Pole - 45A - 65k A IR


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    $3,420.00

  11. Siemens LGB1K045B - Molded Case Circuit Breakers - Type LGB2 (Panelboard Mount) - 1-Pole - 45A - 480V - 65k A IR

    Siemens LGB1K045B - Molded Case Circuit Breakers - Type LGB2 (Panelboard Mount) - 1-Pole - 45A - 480V - 65k A IR

    Siemens LGB1K045B - Molded Case Circuit Breakers - Type LGB2 (Panelboard Mount) - 1-Pole - 45A - 480V - 65k A IR


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    $1,462.19

  12. This photo just demonstrates what QOB145 looks like, not actual model

    Square D - QOB145 - Bolt On Circuit Breaker - 1-Pole - 120/240VAC - 45 Amp

    SquareD QOB145 - Bolt On Circuit Breaker - 1-Pole - 120/240VAC - 45 Amp


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    $31.88

  13. SIEMENS ED61B045 - Molded Case Circuit Breakers - Type ED6 - 347VAC - 1-Pole - 45A - 30k A IR

    SIEMENS ED61B045 - Molded Case Circuit Breakers - Type ED6 - 347VAC - 1-Pole - 45A - 30k A IR

    SIEMENS ED61B045 - Molded Case Circuit Breakers - Type ED6 - 347VAC - 1-Pole - 45A - 30k A IR


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    $498.89

  14. SIEMENS NGG1B045L - Molded Case Circuit Breakers - GG 125A Frame (Cable In - Cable Out) - 277V - 1-Pole - 45A - 25k A IR

    SIEMENS NGG1B045L - Molded Case Circuit Breakers - GG 125A Frame (Cable In - Cable Out) - 277V - 1-Pole - 45A - 25k A IR

    SIEMENS NGG1B045L - Molded Case Circuit Breakers - GG 125A Frame (Cable In - Cable Out) - 277V - 1-Pole - 45A - 25k A IR


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    $1,035.40

  15. Siemens NGB1K045B - Molded Case Circuit Breakers - Type NGB2 (Panelboard Mount) - 1-Pole - 45A - 480V - 25k A IR

    Siemens NGB1K045B - Molded Case Circuit Breakers - Type NGB2 (Panelboard Mount) - 1-Pole - 45A - 480V - 25k A IR

    Siemens NGB1K045B - Molded Case Circuit Breakers - Type NGB2 (Panelboard Mount) - 1-Pole - 45A - 480V - 25k A IR


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    $853.61

  16. This photo just demonstrates what B145 looks like, not actual model.

    Siemens B145 Bolt On Circuit Breaker - 1-Pole - 120/240VAC - 45 Amp - Thermal Magnetic Type

    Siemens Type BL - B145 Bolt On Circuit Breaker, 1-Pole, 120/240VAC, 45 Amp, Thermal Magnetic Type


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    $46.26

  17. SIEMENS ED21B045 - Molded Case Circuit Breakers - Type ED2 - 120VAC - 1-Pole - 45A - 10k A IR

    SIEMENS ED21B045 - Molded Case Circuit Breakers - Type ED2 - 120VAC - 1-Pole - 45A - 10k A IR

    SIEMENS ED21B045 - Molded Case Circuit Breakers - Type ED2 - 120VAC - 1-Pole - 45A - 10k A IR


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    $181.26

  18. Siemens NGB1B045B - Molded Case Circuit Breakers - Type NGB Frame (Panelboard Mount) - 1-Pole - 45A - 347V - 14k A IR

    Siemens NGB1B045B - Molded Case Circuit Breakers - Type NGB Frame (Panelboard Mount) - 1-Pole - 45A - 347V - 14k A IR

    Siemens NGB1B045B - Molded Case Circuit Breakers - Type NGB Frame (Panelboard Mount) - 1-Pole - 45A - 347V - 14k A IR


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    $1,074.92

  19. GE - THQB1145 - Molded Case Circuit Breaker - 1 Pole - 45 Amps

    GE - THQB1145 - Molded Case Circuit Breaker - 1 Pole - 45 Amps

    THQB1145 - Molded Case Circuit Breaker - 45 Amps - 1 Pole - 120V


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    $12.10

  20. This photo just demonstrates what BAB1045 looks like, not actual model.

    Cutler Hammer Type BA - BAB1045 Bolt on Circuit Breaker - 1-Pole - 120/240VAC - 45A

    Eaton Cutler-Hammer Type BA, BAB1045 Bolt on Circuit Breaker - 1-Pole - 120/240VAC - 45 AMP


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    $24.02

    Out of stock

20 Item(s)