Siemens 3NW7531-5HG Fuse Holder 3-Pole 60A 600V Class J

Siemens SENTRON 3NW7531-5HG is a 3-pole fuse holder for Class J cylindrical fuses, mounted on a DIN rail and rated for 60 A at 600 V AC. The triple-path device packages three independent fuse positions in a compact enclosure sized 118 mm high, 120 mm wide, and 82 mm deep, with a net weight of 559 g. Designed for standard DIN-rail installations, it provides IP20 protection and requires adherence to national installation rules during mounting. As part of Siemens' SENTRON UL Fuse Systems, the 3NW7531-5HG uses Class J fuse links to protect three separate circuits in low-voltage distribution panels, delivering reliable, replaceable protection in a compact footprint.