Schneider Electric FA360301021 U Circuit Breaker

FA360301021 is a 600 V, 30 A, 3‑pole molded‑case circuit breaker from Square D/Schneider Electric, cataloged as FA360301021 (also listed as FAL360301021). It belongs to the FA family and is designed to interrupt fault currents to protect electrical equipment and wiring in industrial control panels and distribution systems. This unit includes a shunt‑trip release option for remote tripping when an external signal is applied, enabling fast, automated shutdown in safety‑critical applications. The device is rated for up to 600 VAC, with a current rating of 30 A, and it uses a three‑pole configuration to interrupt all hot conductors in a 3‑phase circuit. This specific reference has been discontinued by Schneider Electric; end‑of‑commercialization date is July 12, 2021, though after‑sales service and spare parts may continue through end‑of‑life support. The FA360301021 is suitable where reliable overcurrent protection in 3‑phase 600 V systems is required, such as motor control centers, process equipment panels, and industrial machinery enclosures.