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Square D™ QO™ and QOB Miniature Circuit Breakers

QO(B) miniature circuit breakers for QO systems

QO(B) circuit breakers come in plug-on or bolt-on options and a complete range of amperages and interrupting ranges to fit into various QO distribution panels. QO is the “World’s Finest” Industry leading offer since 1955, with features engineered for faster installation, reliability and quality.

Schneider Eletric Square D Picture
Square D™ QO™ and QOB Miniature Circuit Breakers
  Back   Circuit Breaker Enclosures

Square D™ QO™ and QOB Miniature Circuit Breakers

      • 1140 products available

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          Schneider Eletric QOB120 Picture

          QOB120

          QO mini breaker, 20 A, 1 pole, 120/240 V, 10 kA, bolt on

          39.80 USD

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          Schneider Eletric QO120 Picture

          QO120

          QO mini breaker, 20 A, 1 pole, 120/240 V, 10 kA, plug in

          29.10 USD

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          Schneider Eletric QO230 Picture

          QO230

          QO mini breaker, 30 A, 2 pole, 120/240 V, 10 kA, plug in

          67.00 USD

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          Schneider Eletric QO2125VH Picture

          QO2125VH

          QO mini breaker, 125 A, 2 pole, 120/240 V, 22 kA, plug in

          1,034.00 USD

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          Schneider Eletric QO220 Picture

          QO220

          Mini CB, QO, 20 A, 2P, 120/240 V, 10 kA, Plug in

          67.00 USD

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          Schneider Eletric QO2100 Picture

          QO2100

          QO mini breaker, 100 A, 2 pole, 120/240 V, 10 kA, plug in

          189.00 USD

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          Schneider Eletric QOB330 Picture

          QOB330

          QO mini breaker, 30 A, 3 pole, 120/240 V, 10 kA, bolt on

          293.00 USD

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          Schneider Eletric QO115 Picture

          QO115

          QO mini breaker, 15 A, 1 pole, 120/240 V, 10 kA, plug in

          29.10 USD

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          Schneider Eletric QOB320 Picture

          QOB320

          QO mini breaker, 20 A, 3 pole, 120/240 V, 10 kA, bolt on

          293.00 USD

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          Schneider Eletric QOB220 Picture

          QOB220

          QO mini breaker, 20 A, 2 pole, 120/240 V, 10 kA, bolt on

          89.00 USD

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