The Square D by Schneider Electric FA32080 I-Line molded‑case circuit breaker is an 80 A, 3‑pole device rated for 240 V AC. Built as a Type FA, it uses I‑Line plug‑in mounting compatible with Square D I‑Line panelboards and provides thermal‑magnetic protection with distinct long‑time and instantaneous trip actions. It carries a 10 kA interrupting rating at 240 V (10 kAIC) and is UL and CSA certified for industrial and commercial electrical protection in feeders and branch circuits.
