Square D QOB350EPD – 50A GFEP Miniature Circuit Breaker Next Day Delivery

Providing robust 30mA ground fault detection, this 50A three-pole breaker is optimized for heavy-duty commercial equipment protection. It integrates seamlessly into Square D NQ and NQOD panelboards, utilizing a secure bolt-on mechanism that eliminates the risk of arcing from loose connections. The unit delivers a 10kAIC rating at 240VAC and includes the highly visible Visi-Trip indicator, allowing electricians to instantly spot tripped circuits without opening the panel deadfront.