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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   Miniature Circuit Breakers

Square D™ QO™ and QOB Miniature Circuit Breakers

      • 128 products available

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          Schneider Eletric QOB240EPD Picture

          QOB240EPD

          Mini CB, QO, 40 A, 2P, 120/240 V, 10 kA, Bolt on, EPD

          671.00 USD

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          Schneider Eletric QOB240EPD2100 Picture

          QOB240EPD2100

          Mini CB, QO, 40 A, 2P, 120/240 V, 10 kA, Bolt on, EPD, Alarm Switch

          803.00 USD

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          Schneider Eletric QOB250EPD Picture

          QOB250EPD

          Mini CB, QO, 50 A, 2P, 120/240 V, 10 kA, Bolt on, EPD

          671.00 USD

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          Schneider Eletric QOB250EPD2100 Picture

          QOB250EPD2100

          Mini CB, QO, 50 A, 2P, 120/240 V, 10 kA, Bolt on, EPD, Alarm Switch

          803.00 USD

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          Schneider Eletric QOB250EPD5238 Picture

          QOB250EPD5238

          Mini CB, QO, 50 A, 2P, 120/240 V, 10 kA, Bolt on, EPD

          804.00 USD

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          Schneider Eletric QOB260EPD Picture

          QOB260EPD

          Mini CB, QO, 60 A, 2P, 120/240 V, 10 kA, Bolt on, EPD

          671.00 USD

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          Schneider Eletric QOB260EPD5238 Picture

          QOB260EPD5238

          Mini CB, QO, 60 A, 2P, 120/240 V, 10 kA, Bolt on, EPD
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          Schneider Eletric QOB315EPD Picture

          QOB315EPD

          Mini CB, QO, 15 A, 3P, 240 V, 10 kA, Bolt on, EPD

          1,100.00 USD

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          Schneider Eletric QOB315EPD5237 Picture

          QOB315EPD5237

          Mini CB, QO, 15 A, 3P, 240 V, 10 kA, Bolt on, EPD

          1,320.00 USD

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          Schneider Eletric QOB315EPE Picture

          QOB315EPE

          Mini CB, QO, 15 A, 3P, 240 V, 10 kA, Bolt on, EPE

          1,100.00 USD

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          The maximum number of products that can be compared is 4