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 Q240H Type QPH 2 Pole 40 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
    Siemens Q240H Type QPH 2 Pole 40 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
    Precio de oferta
    $70.72
    Precio habitual
    $70.72
  • Siemens Q25000S01 Type QP 2 Pole 50 Amp 120/240 VAC 10 kA Plug In Circuit Breaker Shunt Trip
    Siemens Q25000S01 Type QP 2 Pole 50 Amp 120/240 VAC 10 kA Plug In Circuit Breaker Shunt Trip
    Precio de oferta
    $177.10
    Precio habitual
    $177.10
  • Siemens Q270H Type QPH 2 Pole 70 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
    Siemens Q270H Type QPH 2 Pole 70 Amp 120/240 VAC 22 kA Plug In Circuit Breaker
    Precio de oferta
    $117.72
    Precio habitual
    $117.72
  • Siemens Q280 Type QP 2 Pole 80 Amp 120/240 VAC 10 kA Plug In Circuit Breaker
    Siemens Q280 Type QP 2 Pole 80 Amp 120/240 VAC 10 kA Plug In Circuit Breaker
    Precio de oferta
    $67.65
    Precio habitual
    $67.65
  • Siemens QE250 2 Pole 50 Amp 120/240 VAC 10 kA GFEP 30mA Plug In Circuit Breaker
    Siemens QE250 2 Pole 50 Amp 120/240 VAC 10 kA GFEP 30mA Plug In Circuit Breaker
    Precio de oferta
    $384.90
    Precio habitual
    $384.90
  • Siemens QN2150H 2 Pole 150 Amp 120/240 VAC Low Voltage Bolt-Residential Circuit Breaker
    Siemens QN2150H 2 Pole 150 Amp 120/240 VAC Low Voltage Bolt-Residential Circuit Breaker
    Precio de oferta
    $296.40
    Precio habitual
    $296.40
  • Siemens US2-Q21515CT 2 Pole 15/15/15 Amp 120/240 VAC 10 kA Mini Plug In Triplex Breaker
    Siemens US2-Q21515CT 2 Pole 15/15/15 Amp 120/240 VAC 10 kA Mini Plug In Triplex Breaker
    Precio de oferta
    $69.18
    Precio habitual
    $69.18
  • Siemens US2-Q22020CT 2 Pole 20/20/20 Amp 120/240 VAC 10 kA Mini Plug In Triplex Breaker
    Siemens US2-Q22020CT 2 Pole 20/20/20 Amp 120/240 VAC 10 kA Mini Plug In Triplex Breaker
    Precio de oferta
    $66.10
    Precio habitual
    $66.10
  • Siemens US2-Q22020CT2 2 Pole 20/20 Amp 120/240 VAC 10 kA Mini Plug In Quadplex
    Siemens US2-Q22020CT2 2 Pole 20/20 Amp 120/240 VAC 10 kA Mini Plug In Quadplex
    Precio de oferta
    $66.10
    Precio habitual
    $66.10
  • Siemens US2-Q22030CT 2 Pole 20/30/20 Amp 120/240 VAC 10 kA Mini Plug In Triplex Breaker
    Siemens US2-Q22030CT 2 Pole 20/30/20 Amp 120/240 VAC 10 kA Mini Plug In Triplex Breaker
    Precio de oferta
    $66.10
    Precio habitual
    $66.10
  • Siemens US2-Q24040CT2 2 Pole 40/40 Amp 120/240 VAC 10 kA Mini Plug In Quadplex
    Siemens US2-Q24040CT2 2 Pole 40/40 Amp 120/240 VAC 10 kA Mini Plug In Quadplex
    Precio de oferta
    $69.20
    Precio habitual
    $69.20
  • Siemens VPKD250 Circuit Breaker Type QD Replacement For Square D QO 2-pole 50A Clamshell PKG - VPKD250
    Siemens VPKD250 Circuit Breaker Type QD Replacement For Square D QO 2-pole 50A Clamshell PKG - VPKD250
    Precio de oferta
    $35.03
    Precio habitual
    $35.03
  • Square D HOM2100 2 Pole 100 Amp 120/240 VAC 10 kA Mini Plug On Circuit Breaker
    Square D HOM2100 2 Pole 100 Amp 120/240 VAC 10 kA Mini Plug On Circuit Breaker
    Precio de oferta
    $86.19
    Precio habitual
    $86.19
  • Square D HOM2125 2 Pole 125 Amp 120/240 VAC 10 kA Mini Plug On Circuit Breaker
    Square D HOM2125 2 Pole 125 Amp 120/240 VAC 10 kA Mini Plug On Circuit Breaker
    Precio de oferta
    $460.08
    Precio habitual
    $460.08
  • Square D HOM215 2 Pole 15 Amp 120/240 VAC 10 kA Mini Plug On Circuit Breaker
    Square D HOM215 2 Pole 15 Amp 120/240 VAC 10 kA Mini Plug On Circuit Breaker
    Precio de oferta
    $22.90
    Precio habitual
    $22.90
  • Square D HOM2150BB 2 Pole 150 Amp 120/240 VAC 10 kA Mini Plug On Circuit Breaker
    Square D HOM2150BB 2 Pole 150 Amp 120/240 VAC 10 kA Mini Plug On Circuit Breaker
    Precio de oferta
    $543.45
    Precio habitual
    $543.45

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