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    Square D

    Premier Manufacturer of many innovative products, including the I-Line & QO Circuit Breakers.

    logo-sqd-oem.jpg Registered Trade Mark of Square D

    Square D is a division of Schneider Electric and for well over 100 years has been building circuit breakers and other electrical equipment that is used the world over for industrial, residential, and commercial applications. They understand just how important it is to have safe circuit breakers since so much of our modern lives relies upon electricity; when you purchase Square D breakers and parts, you know that you’re getting the best. Purchase what you need from Breaker Outlet today for the best prices and widest selection of Schneider Electric Square D main breakers and parts.

     

    • QOU320 Feed-Thru
      Quick view

      QOU320 Feed Thru by Square D Schneider Electric

      QOU320 Type QOU breaker are Feed-thru and DIN rail mountable. This frame configuration (cable in-cable out) is favored by panel builders and OEM manufactures. Square D is the Cadillac of all brands and favored by the majority of electricians. Unique is...
      $125.99
      Add to Cart
    • QOU330 Feed-Thru
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      QOU330 Feed Thru by Square D Schneider Electric

      QOU330 Type QOU breaker are Feed-thru and DIN rail mountable. This frame configuration (cable in-cable out) is favored by panel builders and OEM manufactures. Square D is the Cadillac of all brands and favored by the majority of electricians. Unique is...
      $125.99
      Add to Cart
    • QOU340 Feed-Thru
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      QOU340 Feed Thru by Square D Schneider Electric

      QOU340 Type QOU breaker are Feed-thru and DIN rail mountable. This frame configuration (cable in-cable out) is favored by panel builders and OEM manufactures. Square D is the Cadillac of all brands and favored by the majority of electricians. Unique is...
      $125.99
      Add to Cart
    • QO220GFI QO220GFI
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      QO220GFI Plug-On Qwik-Gard GFI Square D

      QO220GFI   Ground Fault Circuit Breaker 20 Amp 2 Pole 120/240V Plug-on fastening New Square D is the Cadillac of all brands and favored by the majority of electricians. Unique is the trip window indicates a tripped circuit. Common Trip,...
      $129.00
      Add to Cart
    • QOU350 Feed-Thru
      Quick view

      QOU350 Feed Thru by Square D Schneider Electric

      QOU350 Type QOU breaker are Feed-thru and DIN rail mountable. This frame configuration (cable in-cable out) is favored by panel builders and OEM manufactures. Square D is the Cadillac of all brands and favored by the majority of electricians. Unique is...
      $132.25
      Add to Cart
    • QOU360 Feed-Thru
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      QOU360 Feed Thru by Square D Schneider Electric

      QOU360 Type QOU breaker are Feed-thru and DIN rail mountable. This frame configuration (cable in-cable out) is favored by panel builders and OEM manufactures. Square D is the Cadillac of all brands and favored by the majority of electricians. Unique is...
      $132.25
      Add to Cart
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