Bussmann LPJ-100SP 100 Amp Time Delay Fuse Class J 600V

The Bussmann LPJ-100SP is a 100-amp Class J time delay fuse designed for superior circuit protection in commercial and industrial electrical applications. This dual-element, current-limiting fuse provides reliable overcurrent protection at 600 volts AC, making it ideal for motor circuits, transformers, and other inductive loads.

Key Features:

• 100 amp current rating with 600V AC voltage capacity
• Class J current-limiting design reduces potential equipment damage
• Time delay operation allows temporary motor starting currents while protecting against overloads
• Dual-element construction for enhanced selectivity and coordination
• 200,000 AIC interrupting rating at 600V AC
• Dimension: 1-5/8" diameter x 4" length bolt-in design
• UL Listed and meets NEC Class J requirements

The LPJ-100SP features Bussmann's proven dual-element technology that distinguishes between harmless inrush currents and dangerous overload or short-circuit conditions. The current-limiting design helps protect downstream equipment by reducing let-through energy during fault conditions.