Schneider Electric Square D FA24015AB Circuit Breaker

Square D by Schneider Electric FA24015AB is a two‑pole molded‑case circuit breaker rated for 480 V and 15 A, part of the FA/I‑Line family designed for plug‑in mounting in compatible FA panels. It uses a thermal‑magnetic trip mechanism and carries an 18 kA interrupting rating at 480 V (25 kA at 240 V), providing robust protection for distribution circuits in commercial or industrial equipment. The device features a line‑side I‑Line connection and load‑side lugs for straightforward field wiring in an I‑Line configuration, and as a 2P unit it disconnects both hot conductors simultaneously. This FA24015AB is commonly used to protect 480 VAC circuits such as motors, compressors, and other mid‑scale loads in industrial settings, delivering reliable overcurrent protection while preserving safe service continuity. Packaged as a molded case breaker with a 40 °C rating indicated in detailed listings, it is designed for replacement in compatible Square D panelboards that accept I‑Line FA breakers.