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 Conduit Closed Nipple Select options 2″ Aluminum LB Add to Quote 2″ Rigid Thread less Compression Connector Add to Quote Square D QO2100 Miniature Circuit Breaker 100A Add to Quote