Schneider Electric's Square D FA36015 I-Line molded‑case circuit breaker is a 3‑pole, 15 A protection device designed for I‑Line plug‑on mounting in 600 V AC power systems (250 V DC rating available). It delivers thermal‑magnetic overcurrent protection with interrupting ratings of 14 kA at 600 V, 18 kA at 480 V, and 25 kA at 240 V, and is rated for 80% continuous operation. The unit features a line‑side I‑Line connection with load‑side lugs, making it suitable for 3‑phase industrial distribution in 600 V systems.
