Square D QO2150 Miniature Circuit Breaker 150A Square D QO2150 Miniature Circuit Breaker 150A quantity Add to Quote SKU: TSC-BRKQO2150 Categories: Breakers, Electrical Conduit and Fittings Description Description Square D QO2150 Miniature Circuit Breaker 150A 120/240V 2P 1Ph , Plug-On Related products 2″ Rigid Thread less Compression Coupling Add to Quote Rigid/EMT Conduit Reducing Washer Select options 2″ Rigid Thread less Compression Connector Add to Quote 2″ Die Cast Aluminum Type LB Conduit Outlet Body Add to Quote