Schneider Electric QO235 Plug In Circuit Breaker

Schneider Electric's Square D QO235 is a 2-pole, 35-amp plug-in miniature circuit breaker designed for 120/240-volt circuits. It features a thermal-magnetic trip and a 10 kA interrupt rating, delivering reliable overcurrent protection in QO-series panelboards and load centers that accept plug-in breakers. This unit mounts in standard QO panel enclosures via a plug-in connection, offering quick installation and straightforward replacement without altering the bus or mounting hardware. As part of the Square D QO family, the QO235 is intended for protecting general 240V loads and multiwire branch circuits in residential and light commercial applications, such as dedicated 240V equipment or circuit segments fed from a 120/240V distribution. The device supports 120/240 VAC operation and carries a 35 A rating, aligning with common wiring practices for mid-range branch protection. When selecting a breaker, ensure compatibility with your specific QO panelboard and adhere to local electrical codes and installation instructions.