Schneider Electric's Square D FA-series FAL220401127 is a 2-pole molded-case circuit breaker rated for 40 A at 240 V, designed to provide overcurrent protection for 240 V branch circuits in industrial and commercial electrical systems. As a member of the FA (F-frame) family, it follows the common FA mounting and electrical characteristics used in Square D panelboards and switchgear. This 40 A, 240 V device is suitable for protecting control circuits, motor loads, and other 240 V feeders in light-industrial environments, and it is compatible with FA-frame installations that accept FA-series breakers.
