64 © 2010 Littelfuse POWR-GARD® Products Catalogwww.littelfuse.com
Fuses — Special Purpose
3.18"
0.343"
2.43"
Ordering Information
CNN Limiter Fuses
Description
CNN/E fuses are rated for applications up to 80 VDC. As fork
lift trucks and electrical vehicle system voltages increase,
circuit protection needs to be rated higher than the standard
CNN products to handle the increased voltage. The CNN/E is
considered very fast-acting for quicker reaction time.
Specifications
Voltage Ratings: 48-80 VDC
Max. Interrupting Rating: 2,500 A
Ampere Ratings: 35 – 800 A
Approval: UL Recognized (File No. E71611)
Features/Benefits
80 VDC Protection•
Window shows fuse status•
2,500 A interrupting rating•
Compact size saves sp• ace
RoHS compliant and lead free•
Fork-liFt stud-mounted Fuses
48 or 80 Volts DC • Fast-Acting and Time-Delay • 35-800 Amperes
Recommended Fuseholders
LFFB0003Z .................................................................pg. 116
ampere ratings Cnn/e
35 80 150 250 350 700*
40 90 175 275 400 800*
50 100 200 300 500 —
60 125 225 325 600 —
*Contact factory for availability
series amp Volt Catalog
number
system
number type
CNN/E 200 80 CNN200E 0CNN200E.V FAST-ACTING
CNN 200 48 CNN200 0CNN200.V FAST-ACTING
CNL 200 48 CNL200 0CNL200.V TIME-DELAY
48 VDC products are available in time-delay and fast-acting.
See Web for details. Contact factory for 48V and time-delay products.
Web Resources
80 V: www.littelfuse.com/cnne
48 V: www.littelfuse.com/cnn
