Square D QO2125 Miniature Circuit Breaker 125A Square D QO2125 Miniature Circuit Breaker 125A quantity Add to Quote SKU: TSC-BRKQO2125 Categories: Breakers, Electrical Conduit and Fittings Description Description Square D QO2125 Miniature Circuit Breaker 125A 120/240V 2P 1Ph , Plug-In Related products 1/2″- 2″Rigid Plastic Insulating Bushing Select options 2″ Rigid Thread less Compression Connector Add to Quote 1/2″- 2″ Rigid Conduit Locknut Select options 1/2″-1″ EMT 1-Hole Pipe Strap Select options