Brochure

Edison
®
JFL
Class J 600Vac, 1 to 60A
Quick-Acting, Current-Limiting Fuses
Form No. JFL 0-60
Page 1 of 2
Data Sheet #1305
07-10-07
BU-SB07255
Catalog Symbol: JFL
Quick-Acting
Current-Limiting
Volts: 600Vac (or less)
Amps: 1 to 60A
IR: 200kA RMS Sym.
Agency Information: CE, UL Listed, Std. 248-8, Class J,
Guide JDDZ, File E162363, CSA Certified, HRCI-J C22.2
No. 248.8, Class 1422-02, File 53787
Features
• Single-element, current-limiting fuses provide superior
short-circuit protection.
• Protects low interrupting capacity circuit breakers. Limits
the short-circuit current to meet the interrupting capacity
requirements of existing equipment.
• On older systems available short-circuit current may
exceed the interrupting capacity of the circuit breakers,
fuses can be installed in series with existing equipment.
• Well suited for lighting and heating circuits and other
non-inductive loads.
• Provides component short-circuit protection in
compliance with NEC
®
110-10, where protection devices
shall clear a fault without “extensive damage” to the
circuit components.
• High interrupting rating helps meet the requirements of
future system expansion and the increases in available
utility short-circuit current.
• Fuses can easily be selectively coordinated when sized
per published coordination ratios.
Dimensions (inches)
Catalog Numbers (amps)
JFL1 JFL6 JFL20 JFL45
JFL2 JFL8 JFL25 JFL50
JFL3 JFL10 JFL30 JFL60
JFL4 JFL12 JFL35
JFL5 JFL15 JFL40
Carton Quantity and Weight
Carton Weight per Carton
Amps
Quantity lbs kg
1–30 10 0.95 0.43
35–60 10 1.175 0.53
Class J Fuse Blocks (600V) Catalog Data
Catalog Numbers
Pressure Box Box Lug w/ Max. Wire
Amps
Poles Screw Plate Lug Retaining Clip Size
1 J60030-1S J60030-1P J60030-1C J60030-1CR S.P. #10Cu;
1–30 2 J60030-2S J60030-2P J60030-2C J60030-2CR C #2CU/AL
3 J60030-3S J60030-3P J60030-3C J60030-3CR
1 – – J60060-1C J60060-1CR
31–60 2 – – J60060-2C J60060-2CR #2CU/AL
3 – – J60060-3C J60060-3CR