Schneider Electric’s Square D FAL340201380U is a 3‑pole molded‑case circuit breaker rated for 480 V AC and 20 A, built on the F‑Frame family for compact panel mounting. It uses thermal‑magnetic trip technology and features lug terminations on both line and load sides. The device provides interrupt ratings up to 18 kA at 480 VAC (25 kA at 240 VAC), making it suitable for protecting 480‑V circuits in industrial power distribution.
