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Circuit Breaker

Items 1 to 20 of 65 total
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  1. SIEMENS HGG1B050L - Molded Case Circuit Breakers - Type HGG (Cable In - Cable Out) - 277V - 1-Pole - 50A - 35k A IR

    SIEMENS HGG1B050L - Molded Case Circuit Breakers - Type HGG (Cable In - Cable Out) - 277V - 1-Pole - 50A - 35k A IR

    SIEMENS HGG1B050L - Molded Case Circuit Breakers - Type HGG (Cable In - Cable Out) - 277V - 1-Pole - 50A - 35k A IR


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    $3,060.00

  2. Siemens NGB2K050B - Molded Case Circuit Breakers - Type NGB2 (Panelboard Mount) - 2-Pole - 50A - 480V - 25k A IR

    Siemens NGB2K050B - Molded Case Circuit Breakers - Type NGB2 (Panelboard Mount) - 2-Pole - 50A - 480V - 25k A IR

    Siemens NGB2K050B - Molded Case Circuit Breakers - Type NGB2 (Panelboard Mount) - 2-Pole - 50A - 480V - 25k A IR


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    $1,501.72

  3. Siemens Q150 - Type QP - Plug In Circuit Breaker -1-Pole - 120/240VAC - 50 Amp - Thermal Magnetic Type

    Siemens Q150 - Type QP - Plug In Circuit Breaker -1-Pole - 120/240VAC - 50 Amp - Thermal Magnetic Type

    Q150 Siemens Type QP, Plug In Circuit Breaker, 1-Pole, 120/240VAC, 50 Amp, Thermal Magnetic Type - Calibrated At: 40° Celsius


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    $33.66

  4. 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


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    $158.75

  5. SIEMENS CQD250 - Molded Case Circuit Breakers - Type CQD (Cable In - Cable Out) DIN Rail Mount - 480/277V - 2-Pole - 50A - 14k A IR

    SIEMENS CQD250 - Molded Case Circuit Breakers - Type CQD (Cable In - Cable Out) DIN Rail Mount - 480/277V - 2-Pole - 50A - 14k A IR

    SIEMENS CQD250 - Molded Case Circuit Breakers - Type CQD (Cable In - Cable Out) DIN Rail Mount - 480/277V - 2-Pole - 50A - 14k A IR


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    $783.79

  6. Siemens BQD350 - Molded Case Circuit Breakers - 3-Pole - 50A - 480VAC - 14k A IR - HACR rated

    Siemens BQD350 - Molded Case Circuit Breakers - 3-Pole - 50A - 480VAC - 14k A IR - HACR rated

    Siemens BQD350 - Molded Case Circuit Breakers - 3-Pole - 50A - 480VAC - 14k A IR - HACR rated


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    $753.05

  7. SIEMENS HED41B050 - Molded Case Circuit Breakers - Type HED4 - 277VAC - 1-Pole - 50A - 25k A IR

    SIEMENS HED41B050 - Molded Case Circuit Breakers - Type HED4 - 277VAC - 1-Pole - 50A - 25k A IR

    SIEMENS HED41B050 - Molded Case Circuit Breakers - Type HED4 - 277VAC - 1-Pole - 50A - 25k A IR


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    $572.69

  8. 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


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    $196.20

  9. 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


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    $259.72

  10. 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


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    $614.02

  11. 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


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    $1,074.92

  12. SIEMENS - BQ3B050 - Bolt on Thermal Magnetic Circuit Breaker - 3-Pole - 50 Amps

    SIEMENS - BQ3B050 - Bolt on Thermal Magnetic Circuit Breaker - 3-Pole - 50 Amps

    BQ3B050 - Bolt on Thermal Magnetic Circuit Breaker - 3-Pole - 50 Amps


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    $302.24

  13. 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


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    $3,420.00

  14. 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


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    $2,361.62

  15. Siemens B250 Bolt on Circuit Breaker - 2-Pole - 120/240VAC - 50 Amp - Thermal Magnetic Type

    Siemens B250 Bolt on Circuit Breaker - 2-Pole - 120/240VAC - 50 Amp - Thermal Magnetic Type

    Siemens Type BL - B250 Bolt on Circuit Breaker, 2-Pole, 120/240VAC, 50 Amp, Thermal Magnetic Type


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    $67.91

  16. 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


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    $1,833.68

  17. 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


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    $668.52

  18. 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


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    $4,575.60

  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


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    $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


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    $233.60

Items 1 to 20 of 65 total
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Price
  1. $0.00 - $9,999.99 (64)
  2. $10,000.00 and above (1)
Voltage Range
  1. 120 (1)
  2. 120/240V (15)
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  4. 277 (8)
  5. 277/480 (2)
  6. 347 (3)
  7. 347/600 (2)
  8. 480 (20)
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Pole
  1. (1P) Single Pole (22)
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  3. (3P) Three Pole (22)
Wire Gauge
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  2. AWG 8 | 6-4 (11)
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  1. BOLT-ON (19)
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