Secure Checkout Square D QO350 – 50A 3 Pole Miniature Circuit Breaker

Built for residential and commercial applications, the QO350 provides robust overcurrent protection. This 50A, three-pole miniature circuit breaker features a standard 10kAIC rating at 240VAC to safeguard electrical systems. The plug-on design installs seamlessly into Square D QO load centers and NQ panelboards. It accepts 8-2 AWG wire via standard box lugs. Equipped with the exclusive Visi-Trip indicator, this HACR-rated breaker allows users to quickly identify tripped circuits.