Skip to Main Content »

Search Site
Your shopping cart is empty

All Prices are in Canadian Dollars

Circuit Breaker

Items 21 to 40 of 99 total
  1. Siemens Q250 - Type QP - Plug in Circuit Breaker - 2 Pole - 50 Amp - 120/240VAC - Thermal Magnetic Type - Common Trip

    Siemens Q250 - Type QP - Plug in Circuit Breaker - 2 Pole - 50 Amp - 120/240VAC - Thermal Magnetic Type - Common Trip

    Q250 - Siemens Type QP - Plug in Circuit Breaker, 2-Pole, 120/240VAC, 50 Amp, Thermal Magnetic Type - Common Trip


    Learn More...
    $28.98

  2. SIEMENS BQ2B050H - Bolt on Thermal Magnetic Circuit Breaker - 2-Pole - 50 Amps - 22kA IR

    SIEMENS BQ2B050H - Bolt on Thermal Magnetic Circuit Breaker - 2-Pole - 50 Amps - 22kA IR

    SIEMENS BQ2B050H - Bolt on Thermal Magnetic Circuit Breaker - 2-Pole - 50 Amps - 22kA IR


    Learn More...
    $196.20

  3. Siemens B250R - Bolt on Circuit Breaker - 2-Pole - 240VAC - 50 Amp - Thermal Magnetic Type - 10kA IR

    Siemens B250R - Bolt on Circuit Breaker - 2-Pole - 240VAC - 50 Amp - Thermal Magnetic Type - 10kA IR

    Siemens B250R - Bolt on Circuit Breaker - 2-Pole - 240VAC - 50 Amp - Thermal Magnetic Type - 10k A IR


    Learn More...
    $259.72

  4. This photo just demonstrates what BQ1B050 looks like, not actual model.

    SIEMENS - BQ1B050 - Bolt on Thermal Magnetic Circuit Breaker - 1-Pole - 50 Amps

    BQ1B050 - Bolt on Thermal Magnetic Circuit Breaker - 1-Pole - 50 Amps


    Learn More...
    $42.26

  5. SIEMENS ED23B050 - Molded Case Circuit Breakers - Type ED2 - 240VAC - 3-Pole - 50A - 10k A IR

    SIEMENS ED23B050 - Molded Case Circuit Breakers - Type ED2 - 240VAC - 3-Pole - 50A - 10k A IR

    SIEMENS ED23B050 - Molded Case Circuit Breakers - Type ED2 - 240VAC - 3-Pole - 50A - 10k A IR


    Learn More...
    $614.02

  6. Siemens NGB1B050B - Molded Case Circuit Breakers - Type NGB Frame (Panelboard Mount) - 1-Pole - 50A - 347V - 14k A IR

    Siemens NGB1B050B - Molded Case Circuit Breakers - Type NGB Frame (Panelboard Mount) - 1-Pole - 50A - 347V - 14k A IR

    Siemens NGB1B050B - Molded Case Circuit Breakers - Type NGB Frame (Panelboard Mount) - 1-Pole - 50A - 347V - 14k A IR


    Learn More...
    $1,074.92

  7. Federal Pioneer - NB50 - Bolt-On - Stab-Lok - Single Pole - 50 Amp Circuit Breaker

    Federal Pioneer - NB50 - Bolt-On - Stab-Lok - Single Pole - 50 Amp Circuit Breaker

    Federal Pioneer circuit breaker 120V Bolt-On single pole unit 1inch thick or full size . Not interchangeable with any other.


    Learn More...
    $80.69

  8. GE - THQB2150 - Bolt On Circuit Breaker. - 2 Pole - 50 Amps

    GE - THQB2150 - Bolt On Circuit Breaker. - 2 Pole - 50 Amps

    THQB2150 - Bolt On Circuit Breaker. - 2 Pole - 50 Amps


    Learn More...
    $39.00

  9. SIEMENS LGG1B050L - Molded Case Circuit Breakers - Type LGG (Cable In - Cable Out) - 277V - 1-Pole - 50A - 65k A IR

    SIEMENS LGG1B050L - Molded Case Circuit Breakers - Type LGG (Cable In - Cable Out) - 277V - 1-Pole - 50A - 65k A IR

    SIEMENS LGG1B050L - Molded Case Circuit Breakers - Type LGG (Cable In - Cable Out) - 277V - 1-Pole - 50A - 65k A IR


    Learn More...
    $3,420.00

  10. Siemens HGB2K050B - Molded Case Circuit Breakers - Type HGB2 (Panelboard Mount) - 2-Pole - 50A - 480V - 35k A IR

    Siemens HGB2K050B - Molded Case Circuit Breakers - Type HGB2 (Panelboard Mount) - 2-Pole - 50A - 480V - 35k A IR

    Siemens HGB2K050B - Molded Case Circuit Breakers - Type HGB2 (Panelboard Mount) - 2-Pole - 50A - 480V - 35k A IR


    Learn More...
    $2,361.62

  11. Federal Pioneer - NC0250 - 2-Pole - 50 Amp 1-Inch Space Saver FPE Breaker

    Federal Pioneer - NC0250 - 2-Pole - 50 Amp 1-Inch Space Saver FPE Breaker

    NC0250, 2 Pole 50 Amp 1 Inch Thick, Stab-Lok Federal Pacific Electric or Federal Pioneer circuit breaker 120V plug in single pole unit. Not interchangeable with any other.
    Learn More...
    $162.00

    Out of stock

  12. Siemens BL1-050 - Plug In Circuit Breaker for ITE Blue-Line Loadcentres - 1-Pole - 50A - 120/240V

    Siemens BL1-050 - Plug In Circuit Breaker for ITE Blue-Line Loadcentres - 1-Pole - 50A - 120/240V

    For use in ITE Blue-Line Loadcentres only. 1/2" Module Breaker, 10kA Interrupting Rating, Plug-In Type. 1 Pole, 50Amp, 120/240VAC


    Learn More...
    $158.75

  13. Eaton BR350 / C350 - Plug In Circuit Breaker - 3 Pole - 240Vac - 50A - Common Trip

    Eaton BR350 / C350 - Plug In Circuit Breaker - 3 Pole - 240Vac - 50A - Common Trip

    Eaton Cutler Hammer Type BR350 / C350 240Vac Cu/Al HACR Type 3 Pole 50A Circuit Breaker, Plug In Style, Common Trip.


    Learn More...
    $161.88

  14. SIEMENS NGG2B050L - Molded Case Circuit Breakers - GG 125A Frame (Cable In - Cable Out) - 480V - 2-Pole - 50A - 25k A IR

    SIEMENS NGG2B050L - Molded Case Circuit Breakers - GG 125A Frame (Cable In - Cable Out) - 480V - 2-Pole - 50A - 25k A IR

    SIEMENS NGG2B050L - Molded Case Circuit Breakers - GG 125A Frame (Cable In - Cable Out) - 480V - 2-Pole - 50A - 25k A IR


    Learn More...
    $1,833.68

  15. Siemens BQD6350 - Molded Case Circuit Breakers - 3-Pole - 50A - 347/600VAC - 10k A IR

    Siemens BQD6350 - Molded Case Circuit Breakers - 3-Pole - 50A - 347/600VAC - 10k A IR

    Siemens BQD6350 - Molded Case Circuit Breakers - 3-Pole - 50A - 347/600VAC - 10k A IR


    Learn More...
    $668.52

  16. Federal Pioneer - NA50 - Stab-Lok - Single Pole - 50 Amp Circuit Breaker

    Federal Pioneer - NA50 - Stab-Lok - Single Pole - 50 Amp Circuit Breaker

    Federal Pioneer circuit breaker 120V plug in single pole unit 1inch thick or full size . Not interchangeable with any other.
    Learn More...
    $54.00

  17. SIEMENS CED63B050 - Molded Case Circuit Breakers - Type CED6 - 600VAC - 3-Pole - 50A - 100k A IR

    SIEMENS CED63B050 - Molded Case Circuit Breakers - Type CED6 - 600VAC - 3-Pole - 50A - 100k A IR

    SIEMENS CED63B050 - Molded Case Circuit Breakers - Type CED6 - 600VAC - 3-Pole - 50A - 100k A IR


    Learn More...
    $4,575.60

  18. Siemens Q350 Plug in Circuit Breaker - 3-Pole - 240VAC - 50 Amp - Thermal Magnetic Type

    Siemens Q350 Plug in Circuit Breaker - 3-Pole - 240VAC - 50 Amp - Thermal Magnetic Type

    Siemens Type QP - Q350 Plug in Circuit Breaker, 3-Pole, 240VAC, 50 Amp, Thermal Magnetic Type


    Learn More...
    $434.79

  19. SIEMENS - HB3B050 - Bolt on Thermal Magnetic Circuit Breaker - 3-Pole - 50 Amps - 65k A IR

    SIEMENS - HB3B050 - Bolt on Thermal Magnetic Circuit Breaker - 3-Pole - 50 Amps - 65k A IR

    SIEMENS - HB3B050 - Bolt on Thermal Magnetic Circuit Breaker - 3-Pole - 50 Amps - 65k A IR


    Learn More...
    $927.23

  20. Siemens BQD150 - Molded Case Circuit Breakers - 1-Pole - 50A - 277VAC - 14k A IR - HACR rated

    Siemens BQD150 - Molded Case Circuit Breakers - 1-Pole - 50A - 277VAC - 14k A IR - HACR rated

    Siemens BQD150 - Molded Case Circuit Breakers - 1-Pole - 50A - 277VAC - 14k A IR - HACR rated


    Learn More...
    $233.60

Items 21 to 40 of 99 total