Square D FH26050AB – 50A 2 Pole Molded Case Circuit Breaker Big Sale

Part of the legacy F-Frame series, this 50A thermal-magnetic breaker provides reliable overcurrent protection for industrial facilities. It installs into Square D I-Line panelboards and switchboards utilizing an AB phase connection. As a discontinued model, it is commonly replaced by the modern H-Frame HGA260501. Delivering a 65kAIC rating at 240VAC, the unit includes Visi-Trip visual indication and fixed long-time/instantaneous trip functions for robust circuit management.