Class J Fuses

• Voltage: 600VAC, 300VD
• AC Amperages: 1A to 600A
• DC Amperages: 1A to 600A
• Interrupting Rating: 200KA AC, 100KA DC
• Fast Acting & Time Delay

Applications:

• Class J fuses are designed with special dimensions to prevent the substitution of other fuses with lower voltage ratings, interruption ratings, or current limiting capability.
• High Current Limiting for low peak let-thru current. Designed for Capacitors, Load Centers, Panelboards, Switchboards, Bus Duct, Feeder Circuits, Circuit Breakers, Lighting, Heating, and General Loads.
• UL / CSA Standard protection against short circuit.