Buy Today Square D FA34050-1121 – 50A 3 Pole Molded Case Circuit Breaker

Utilizing a robust F-frame construction, this 50-amp device provides overcurrent protection alongside a built-in 120VAC undervoltage release. Designed for Square D I-Line panelboards, the breaker utilizes a secure plug-on mounting system. It can be replaced by the newer BDA34050 model. Rated for 18kAIC at 480VAC, the assembly incorporates a visual trip indicator to minimize downtime during electrical fault events.