Schneider Electric FH36015 I-Line Circuit Breaker

FH36015 is a 15 A, 3-pole molded-case circuit breaker in Schneider Electric's FH frame, engineered for I-Line panelboards and switchboards. It is rated for 600 VAC and 250 VDC, with a thermal-magnetic trip that protects three-phase circuits against overcurrents and short circuits. This I-Line unit mounts on compatible busbars via plug-on connections for quick installation in three-phase distribution schemes. The device offers an interrupting rating of 25 kA at 480 VAC, suitable for moderate fault currents in commercial and light industrial applications. With three poles and 50/60 Hz operation, the FH36015 protects three concurrent phases serving motors, pumps, conveyors, and control circuitry, while maintaining clear labeling and a compact footprint for space-constrained panels. Designed for ambient temperatures around 40 °C, it fits standard electrical room environments and integrates with Schneider Electric's I-Line protection strategy, enabling coordinated protection with other breakers in the same family.