LPJ_SP Class J Low-Peak dual-element, timedelay 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
* Does not apply to indicating versions.
Agency information
• UL Listed, Guide JDDZ, File E4273, CSA Certified Class J per
CSA 22.2 No 248.8, Class 1422-02, File 53787, RoHS compliant,
CE
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
* Does not apply to indicating versions.
Agency information
• UL Listed, Guide JDDZ, File E4273, CSA Certified Class J per
CSA 22.2 No 248.8, Class 1422-02, File 53787, RoHS compliant,
CE
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
• 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