Circuit Breakers

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Circuit breakers are essential safety devices in electrical systems, designed to protect circuits from damage caused by overcurrent, short circuits, and electrical faults. They automatically interrupt the flow of electricity when a fault is detected, preventing overheating, fires, and damage to electrical equipment. Circuit breakers play a crucial role in electrical safety, ensuring the reliable operation of electrical systems by preventing faults and reducing the risk of electrical hazards.

 


 
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Square D by Schneider Electric EJB34080SA Molded Case Circuit Breaker; 480Y/277V, 80 Amp, 3 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 80 Amp
  • Volts: 480Y/277V
  • Number of Poles: 3 Pole
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Square D by Schneider Electric EJB34100SA Molded Case Circuit Breaker; 480Y/277V, 100 Amp, 3 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 100 Amp
  • Volts: 480Y/277V
  • Number of Poles: 3 Pole
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Square D by Schneider Electric EJB34090SA Molded Case Circuit Breaker; 480Y/277V, 90 Amp, 3 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 90 Amp
  • Volts: 480Y/277V
  • Number of Poles: 3 Pole
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Square D by Schneider Electric EJB34045SA Molded Case Circuit Breaker; 480Y/277V, 45 Amp, 3 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 45 Amp
  • Volts: 480Y/277V
  • Number of Poles: 3 Pole
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Square D by Schneider Electric EJB34040SA Molded Case Circuit Breaker; 480Y/277V, 40 Amp, 3 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 40 Amp
  • Volts: 480Y/277V
  • Number of Poles: 3 Pole
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Square D by Schneider Electric LJA34600WU31X PowerPact Molded Case Circuit Breaker; 480V, 600 Amp, 3 Pole

  • Circuit Breaker Type: PowerPact Molded Case Circuit Breaker
  • Frame: L-Frame
  • Amps: 600 Amp
  • Volts: 480V
  • Number of Poles: 3 Pole
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Square D by Schneider Electric EJB34060SA Molded Case Circuit Breaker; 480Y/277V, 60 Amp, 3 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 60 Amp
  • Volts: 480Y/277V
  • Number of Poles: 3 Pole
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Square D by Schneider Electric EJB34030SA Molded Case Circuit Breaker; 480Y/277V, 30 Amp, 3 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 30 Amp
  • Volts: 480Y/277V
  • Number of Poles: 3 Pole
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Square D by Schneider Electric EJB24125 Molded Case Circuit Breaker; 480Y/277V, 125 Amp, 2 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 125 Amp
  • Volts: 480Y/277V
  • Number of Poles: 2 Pole
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Square D by Schneider Electric EJB34015SA Molded Case Circuit Breaker; 480Y/277V, 15 Amp, 3 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 15 Amp
  • Volts: 480Y/277V
  • Number of Poles: 3 Pole
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Square D by Schneider Electric EJB34070SA Molded Case Circuit Breaker; 480Y/277V, 70 Amp, 3 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 70 Amp
  • Volts: 480Y/277V
  • Number of Poles: 3 Pole
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Square D by Schneider Electric EJB24045 Molded Case Circuit Breaker; 480Y/277V, 45 Amp, 2 Pole

  • Circuit Breaker Type: Molded Case Circuit Breaker
  • Frame: E-Frame
  • Amps: 45 Amp
  • Volts: 480Y/277V
  • Number of Poles: 2 Pole
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