Schneider Electric FAB360701021 I-Line Circuit Breaker

Schneider Electric's FA360701021 is a 600 V AC, 70 A, three‑pole molded‑case circuit breaker from the Square D FA family, configured for I‑Line busbar installations with an integral shunt‑trip coil for remote shutdown. This FA‑frame MCCB provides reliable protection for three‑phase feeders in industrial panels, stopping fault currents and protecting motors, pumps, and conveyors in commercial and industrial settings. The included shunt‑trip capability enables automatic isolation under safety or automation control, while the 70 A nominal rating suits mid‑size feeders in panelboards or motor control centers. Designed to integrate with Schneider Electric’s I‑Line configurations, the FA360701021 helps streamline panel layouts and align with other FA breakers for consistent replacement parts and performance. Common applications include electrical distribution panels, machine control centers, and industrial control cabinets where fast, remote safe disconnection is required.