Littelfuse LFFB Series - Manual

POWR-GARD ® Blocks and Holders Datasheet
Littelfuse.com © 2013 Littelfuse POWR-GARD ® Products
Rev: 031113
1 of 1
Description
The LFFB series fuse block is designed to accept bolt-down
style limiter fuses. Applications include but are not limited to
forklifts, golf carts and other low-voltage battery equipment.
It is specifically designed for the HAZGARD™ fuse but can
be used for CNN and CNL series fuses as well.
Dimensions mm (inches)
86.61 (3.410)
62.0 (2.44)
25.4 (1.0)
11.94 (0.470)
23.88 (0.940)
2x 47.5 (1.870)
2x 16.19 (0.637)
12.19 (0.480)
12.6 C’BORE X 82, (2) HOLES
2x 5.84 (0.230)
2x 13.0 (0.512)
LFFB SerieS Limiter BLock
150 V • 800 A
Specifications
Voltage Rating 150 VAC/VDC
Ampere Rating 800 A Max
Approvals UL Recognized (File: E14721)
Construction Base – Thermoplastic
Studs – Steel Zinc Plated
Nuts – M8 Hex, 1.25 Thread Pitch
Torque Base: 25 in-lb
Fuse: 90 in-lb
Ordering Information
cataLog numBer ordering numBer
LFFB003 LFFB0003Z
Web Resources
Sample requests, downloadable CAD drawings and other
technical information: Littelfuse.com/lffb
Recommended Fuses
CNL and CNN Series Cable limiter fuses
HAZGARD fuse