Square D FAL34050N Molded Case Circuit Breaker

Square D FAL34050N Molded Case Circuit Breaker is a 50-amp, three-pole device from Square D (Schneider Electric) in the FAL molded-case family, rated for 480V AC. It provides robust three-phase protection for distribution circuits, with a thermal-magnetic trip system that delivers long-time and instantaneous protection and an interrupting capacity of 18 kA at 480V. The unit features line- and load-side lug terminals for straightforward wiring and supports feed-through configurations in compatible panels, enabling flexible installation in commercial and light-industrial setups. The three-pole design ensures simultaneous disconnection of all live conductors, enhancing safety during maintenance and fault conditions. This breaker is intended for 480V distribution and is suitable for protecting circuits up to 50A across three phases in applications such as motor control, processing lines, and other industrial power distributions. It provides reliable overcurrent protection while allowing efficient fault isolation in three-phase systems.