Square D FHL2600M4200 Molded Case Circuit Breaker

Schneider Electric Square D FHL26000M4200 Molded Case Circuit Breaker is a two-pole, 100 A MCCB rated for 600 V AC, designed for control and instrument circuits in industrial panels. As part of the FHL/FAL family, this 2-pole device provides overload and short-circuit protection for feeders and control circuits and is compatible with Schneider Electric distribution and motor-control panels that use the F-frame/MCCB format. In terms of protection, FHL family devices offer high interrupting ratings; for 2-pole configurations, the rating can reach up to 65 kA at 600 V, ensuring rapid fault interruption in typical industrial applications. The Series 2 designation indicates a specific frame and mounting configuration within the FAL/FHL line, delivering a compact, robust MCCB suitable for spaces where reliable disconnection is required. Target applications include control circuits, motor feeders, and general-purpose protection in industrial environments, where a 600 V, 100 A, 2-pole MCCB is appropriate for isolating and protecting circuits while meeting standard safety and electrical code requirements.