Schneider Electric FA34015 I-Line Circuit Breaker

Schneider Electric FA34015 is an FA-frame I-Line molded‑case circuit breaker designed for three‑phase protection, rated 15 A at 480 VAC in a 3‑pole configuration. It uses thermal‑magnetic tripping for reliable overcurrent protection and carries an interrupting rating up to 18 kA at 480 VAC, making it suitable for branch protection in commercial and light industrial panelboards that use I‑Line bus systems. This UL/CSA listed unit is intended for FA I‑Line plug‑on installations and fits in a compact footprint (approximately 4.5 in W × 4.13 in D × 6 in H) with terminal conductors sized for 14–4 AWG copper or 12–4 AWG aluminum. Designed for use with 240/480 VAC at 50/60 Hz, FA34015 represents a 15 A protective solution for three‑phase circuits within Schneider Electric’s Square D I‑Line family.