Square D FA100F W FAL34080121 Circuit Breaker Enclosure

Square D FA100F W FAL34080121 Circuit Breaker Enclosure is a NEMA 1, flush‑mount enclosure from Square D (Schneider Electric) designed to house a 3‑pole, 80 A circuit breaker for 480 V systems. It accepts Square D FAL, FHL, and FCL frame breakers, enabling three‑phase protection in a compact, flush‑mount package. The enclosure measures roughly 19.50 inches high by 9.88 inches wide by 4.13 inches deep (495 × 251 × 105 mm), and is part of the FA100F family intended for 15–100 A class breakers. This combination is suitable for indoor distribution duties where a low‑profile, single‑door enclosure is required to mount a three‑pole breaker.