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  • Square D QOB250 2 Pole Circuit Breaker - Cheap Fitting
  • Square D QOB250 2 Pole Circuit Breaker - Cheap Fitting
  • Square D QOB250 2 Pole Circuit Breaker - Cheap Fitting
  • Square D QOB250 2 Pole Circuit Breaker - Cheap Fitting
  • Square D QOB250 2 Pole Circuit Breaker - Cheap Fitting

Square D QOB250 2 Pole Circuit Breaker

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  • Detail

    Square D Bolt on Circuit Breaker QOB250

    • Bolt-on installation
    • Compatible with CSED’s and NQOD panel boards
    • 10,000 AIR (ampere interrupting rating)
    • ANSI certified and UL listed
    • Visi-trip indicator helps you easily identify a tripped circuit

    QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip free toggle mechanism with quick make, quick break action and positive handle indication. They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This 2 pole QO circuit breaker is rated at 50A at 120/240VAC. This unit provides 10kA breaking capacity and bolt on mounting. A full line of features and factory installed accessories are also available such as shunt trips, auxiliary switches and alarm switches. QO circuit breakers are UL Listed under UL File E84967 and are CSA Certified under CSA Master Contract 153555.

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