Schneider Electric’s FH Series belongs to the Square D legacy F-frame family for power distribution. It comprises molded case circuit breakers and molded case switches used in industrial and commercial panels. Selected FH devices are rated for operation up to 600 VAC, matching common North American distribution voltages. The series supports I-Line bolt-on construction for panelboards and switchboards, simplifying installation and retrofit projects. Typical applications include feeders, branch circuits, OEM machinery control panels, motor loads, HVAC, water facilities, and infrastructure.
Browse available units in our catalog of FH Series.