Bussmann LPJ-175SP Dual Element Time Delay Fuse

LPJ-175SP is Eaton’s Bussmann Low-Peak LPJ dual-element time-delay Class J fuse, designed for bolted-mount installation in high-current power-distribution circuits. It carries a 175 A rating at 600 VAC (300 VDC), with a 300 kA AC and 100 kA DC interrupt capability, and its dual-element design provides current limiting during brief surge events. The cartridge fuse has a non-indicating body with bolt-on ends, built in melamine, and measures 1-5/8 in in diameter by 5-3/4 in long, intended for use with JM600 fuse blocks and applications such as motor starts and equipment startups due to its time-delay characteristics. UL listed and CSA recognized (with CE marking in Low-Peak catalogs), this LPJ-175SP belongs to the LPJ Low-Peak family and is used where brief surges during startup need to be tolerated without nuisance trips.