The Westinghouse FDP325R Fusible Panelboard Switch is a 3-pole, 240 V, 400 A disconnect designed for panelboard-mounted installation and power isolation in industrial electrical systems. It includes mounting hardware and is suitable for panelboards, switchgear, MCCs, and other industrial distribution equipment operating on 50/60 Hz. As a fusible disconnect switch, it provides manual power isolation with fused circuit protection, and common replacements include Eaton FDP325R, Siemens HF364R, and Square D H364R.
