Littelfuse LHFB User Manual
POWR-GARD
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)
®
Fuseblocks
Miscellaneous Holder
LFFB SerieS Limiter BLock/LHFB iNLiNe HoLDer
LFFB
Description
The LFFB003 fuseblock is designed to accept CNN and CNL
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 HA ZGARD™ fuse but can be
used for CNN /CNL fuses as well.
Specifications
Voltage Rating: 150 VAC/ VDC
Dimensions in mm [inches]
Ampere Rating: 800 A
Approvals: UL Recognized (File No. E14721)
Construction: Base—Thermoset
Studs—Steel Zinc Plated
Ordering Information
cataLog NumBer SyStem NumBer
LFFB003 LFFB0003Z
LHFB
Description
The Littelfuse LHFB waterproof in- line fuseholder is ideal
for harsh environments. The LHFB holder features the voltage
and ampere rating molded into the body, along with a wire strip
gauge. It also withstands solvents and vibration.
Web Resources
Sample requests, downloadable CAD drawings and other
technical information:
www.littelfuse.com/lffb
Recommended Fuses
CNL/CNN Cable limiter fuses
HAZGARD fuse
Features/Benefits
• Waterproof in-line fuseholder for harsh environments
• One-piece molded thermoplastic body
• Bright green color offers high visibility
• Voltage and ampere rating molded into body
Specifications
Voltage Rating: 32 V
Ampere Rating: 30 A
Fuses:
Wire Size: Accepts #16 to #18 gauge wire
Operating Temperature: -20° C to 80° C
1
/4” to 11/4” fuses
Installation Instructions
1. Thread wire through fuseholder body
2. Strip wire insulation per strip gauge
3. Crimp wire to fuse clip*
4. Pull wire through and seat fuse clip in the holder body
5. Insert desired fuse type and rating
6. Snap holder body together
*Recommended crimping tools: Thomas & Betts No. W T-111M
Note: Wire is not supplied with the holder.
Web Resources
Sample requests, downloadable CAD drawings and other
technical information:
www.littelfuse.com/lhfb
1
© JUNE 2011 Littelfuse POWR-GARD Productswww.littelfuse.com
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