LPJ_SP Class J Low-Peak dual-element, time-delay fuses

Dual-element, time-delay Class J fuse; 10 seconds (minimum) at 500% rated amps, available with optional indication on select ratings (see catalog numbers table). . 

Ratings 

• Volts 

• 600 Vac (or less) 

• 300 Vdc (or less)* 

• Amps 1-600 A 

• IR 

• 300 kA RMS Sym. 

• 100 kA DC

Features 

• Separate overload and short-circuit elements provide time delay for sizing of high inrush loads linked with Class J current limitation 

• Selective coordination ratio of 2:1 (within Low-Peak fuse family) prevents electrical shutdowns from extending beyond the failed circuit 

• Series combination ratings with branch circuit breakers allows broad range of coverage, independent of breaker manufacturer 

Typical applications 

• Power panelboards 

• Branch circuit breaker panelboard mains 

• Machinery disconnects 

• Industrial control