2-Pole Circuit Breaker
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Colección: 2-Pole Circuit Breaker

Description:

A 2-pole circuit breaker is an electrical safety device designed to protect circuits carrying two "hot" wires in a single-phase or three-phase system. It is typically used for higher-voltage circuits, such as 240V in residential systems or specific commercial and industrial setups applications. Simultaneously disconnecting both poles (wires) during a fault or overload, ensures safety and prevents electrical hazards.

Applications of 2-Pole Circuit Breakers

Residential:
Used in 240V circuits for appliances like:

Electric water heaters
Air conditioners
Electric stoves and ovens
Clothes dryers
Commercial: Protects circuits in office buildings or retail spaces for equipment requiring higher voltages or power, such as HVAC systems or elevators.
Industrial: Essential in protecting motors, heavy machinery, and equipment that operate on higher voltage and require dual-phase connections.
Renewable Energy Systems: Used in solar inverters and battery systems to manage and protect circuits carrying higher voltages.
Data Centers: Protects circuits powering high-performance servers and other equipment requiring stable, high-voltage power supplies.
Portable Generators: Used to protect generator circuits providing 240V power for temporary setups.

  • Siemens QE230 2 Pole 30 Amp 120/240 VAC 10 kA GFEP 30mA Plug In Circuit Breaker
    Siemens QE230 2 Pole 30 Amp 120/240 VAC 10 kA GFEP 30mA Plug In Circuit Breaker
    Precio de oferta
    $381.74
    Precio habitual
    $381.74
  • Siemens QE220 2 Pole 20 Amp 120/240 VAC 10 kA GFEP 30mA Plug In Circuit Breaker
    Siemens QE220 2 Pole 20 Amp 120/240 VAC 10 kA GFEP 30mA Plug In Circuit Breaker
  • Siemens QE215 2 Pole 15 Amp 120/240 VAC 10 kA GFEP 30mA Plug In Circuit Breaker
    Siemens QE215 2 Pole 15 Amp 120/240 VAC 10 kA GFEP 30mA Plug In Circuit Breaker
    Precio de oferta
    $262.94
    Precio habitual
    $262.94
  • Siemens Q290H Type QPH 2 Pole 90 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
    Siemens Q290H Type QPH 2 Pole 90 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
  • Siemens Q290 Type QP 2 Pole 90 Amp 120/240 VAC 10 kA Plug In Circuit Breaker
    Siemens Q290 Type QP 2 Pole 90 Amp 120/240 VAC 10 kA Plug In Circuit Breaker
    Precio de oferta
    $74.25
    Precio habitual
    $74.25
  • Siemens Q280H Type QPH 2 Pole 80 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
    Siemens Q280H Type QPH 2 Pole 80 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
    Precio de oferta
    $129.39
    Precio habitual
    $129.39
  • Siemens Q270 Type QP 2 Pole 70 Amp 120/240 VAC 10 kA Plug In Circuit Breaker
    Siemens Q270 Type QP 2 Pole 70 Amp 120/240 VAC 10 kA Plug In Circuit Breaker
    Precio de oferta
    $54.77
    Precio habitual
    $54.77
  • Siemens Q260H Type QPH 2 Pole 60 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
    Siemens Q260H Type QPH 2 Pole 60 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
  • Siemens Q26000S01 Type QP 2 Pole 60 Amp 120/240 VAC 10 kA Plug In Circuit Breaker Shunt Trip
    Siemens Q26000S01 Type QP 2 Pole 60 Amp 120/240 VAC 10 kA Plug In Circuit Breaker Shunt Trip
    Precio de oferta
    $175.33
    Precio habitual
    $175.33
  • Siemens Q260 Type QP 2 Pole 60 Amp 120/240 VAC 10 kA Plug In Circuit Breaker
    Siemens Q260 Type QP 2 Pole 60 Amp 120/240 VAC 10 kA Plug In Circuit Breaker
  • Siemens Q250H Type QPH 2 Pole 50 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
    Siemens Q250H Type QPH 2 Pole 50 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
  • Siemens Q250 Type QP 2 Pole 50 Amp 120/240 VAC 10 kA Plug On Circuit Breaker
    Siemens Q250 Type QP 2 Pole 50 Amp 120/240 VAC 10 kA Plug On Circuit Breaker
    Precio de oferta
    $25.25
    Precio habitual
    $25.25
  • Siemens Q245 Type QP 2 Pole 45 Amp 120/240 VAC 10 kA Plug On Circuit Breaker
    Siemens Q245 Type QP 2 Pole 45 Amp 120/240 VAC 10 kA Plug On Circuit Breaker
    Precio de oferta
    $25.54
    Precio habitual
    $25.54
  • Siemens US2-Q24030CT2 2 Pole 40/30 Amp 120/240 VAC 10 kA Mini Plug In Quadplex
    Siemens US2-Q24030CT2 2 Pole 40/30 Amp 120/240 VAC 10 kA Mini Plug In Quadplex
    Precio de oferta
    $68.49
    Precio habitual
    $68.49
  • Siemens US2-Q24020CT2 2 Pole 40/20 Amp 120/240 VAC 10 kA Mini Plug In Quadplex
    Siemens US2-Q24020CT2 2 Pole 40/20 Amp 120/240 VAC 10 kA Mini Plug In Quadplex
  • Siemens Q235 Type QP 2 Pole 35 Amp 120/240 VAC 10 kA Plug On Circuit Breaker
    Siemens Q235 Type QP 2 Pole 35 Amp 120/240 VAC 10 kA Plug On Circuit Breaker
    Precio de oferta
    $25.54
    Precio habitual
    $25.54

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