Description
Square D QO250GFI 240V Circuit Breaker. Designed specifically for Square D NQ and NQOD panelboards, it utilizes a bolt-on mounting style for secure installation. It accepts 14-6 AWG copper or 12-4 AWG aluminum wiring via standard box lugs. Part of the QO family, this 50A two-pole breaker delivers Class A 6mA ground fault protection for commercial and industrial environments. It operates at 120/240VAC with a 10kAIC interrupting capacity, utilizing reliable thermal-magnetic trip technology. Designed specifically for Square D NQ and NQOD panelboards, it utilizes a bolt-on mounting style for secure installation. It accepts 14-6 AWG copper or 12-4 AWG aluminum wiring via standard box lugs.