Schneider Electric FA340301212 is a three-pole molded-case circuit breaker rated for 480 V AC and 30 A, part of the Square D FA series (Series 2) with an auxiliary switch. This thermal-magnetic device delivers overcurrent protection for 3‑phase feeders and branch circuits, interrupting fault currents quickly to safeguard wiring and equipment. It is designed for use in 480 V commercial and light‑industrial distribution panels, providing reliable protection of 3‑phase circuits in demanding electrical environments.
