POWR-GARD
®
Blocks and Holders Datasheet
LF SerieS FuSe BLock coverS
Specifications
Connection
Molded Base
Flammability Rating
Approvals
Snap to fuse body
Black thermoplastic
UL94 V-0
UL Listed (File: E184929)
CSA Certified
(File: 007316_0_000 Class 6225-01)
Features/Benefits
•
•
•
•
•
•
•
Added safety to personnel
Ventilated to avoid fuse derating
Reusable
UL listed and CSA certified
Available for Class H/R, Class J, Class T and Class CD
Convenient snap-on feature
Allows visibility of indicator fuse block light
Description
Littelfuse fuse block covers protect personnel from
accidentally coming into contact with energized parts.
Covers are for use with Littelfuse UL class fuse blocks.
Review the ordering information or contact the factory for
available covers
Web Resources
Downloadable CAD drawings, dimensions and other
technical information, visit
Littelfuse.com/fuseblocks
Ordering Information
uL cLaSS
Class H/R
Class H/R
Class H/R
Class H/R
Class H/R
Class H/R
Class J
Class J
Class J
Class T
Class T
Class T
Class T
Class T
FuSe BLock BaSe
part numBer*
LFH25030 / LFR25030
LFH25060 / LFR25030
LFH25100 / LFR25100
LFH60030 / LFR60030
LFH60060 / LFR60060
LFH60100 / LFR60100
LFJ60030
LFJ60060
LFJ60100
LFT30030
LFT30060
LFT30100
LFT60030
LFT60060
LFT60100
LFT60200
LFT60400
LFT60600
LFC60060
L60030C
voLtage
250
250
250
600
600
600
600
600
600
300
300
300
600
600
600
600
600
600
600
600
amperage
30
60
100
30
60
100
30
60
100
30
60
100
30
60
100
200
400
600
60
30
cover ordering numBer
LFH25030FBC
LFH25060FBC
LFH25100FBC
LFH60030FBC
LFH60060FBC
LFH60100FBC
LFJ60030FBC
LFJ60060FBC
LFJ60100FBC
†
LFT30030FBC
LFT30060FBC
LFT30100FBC
LFT60030FBC
LFT60060FBC
LT60100FBC
LT60200FBC
LT60400FBC
LT60600FBC
LFC60060FBC
SPL001
Class T
Class T
Class T
Class T
Class CD
Class CC
* Part number shown excludes reference to number of poles and terminal type
† Cover is not compatible with 70-100 A JLS series fuses
Littelfuse.com
1 of 4
© 2013 Littelfuse POWR-GARD
®
Products
Rev: 110413
POWR-GARD
®
Blocks and Holders Datasheet
LF SerieS FuSe BLock coverS
Dimensions in mm (inches)
Class H/R
250 V 30 A
22.61
(0.890)
96.52
(3.800)
250 V 60 A
138.43
(5.450)
32.64
(1.285)
250 V 100 A
185.45
(7.301)
38.86
(1.530)
600 V 30 A
177.16
(6.975)
26.37
(1.038)
600 V 60 A
193.72
(7.627)
35.46
(1.396)
600 V 100 A
240.28
(9.460)
43.18
(1.700)
Also available at
Littelfuse.com/fuseblocks
Littelfuse.com
2 of 4
© 2013 Littelfuse POWR-GARD
®
Products
Rev: 110413
POWR-GARD
®
Blocks and Holders Datasheet
LF SerieS FuSe BLock coverS
Dimensions in mm (inches)
Class J
600 V 30 A
24.89
(0.980)
104.75
(4.124)
600 V 60 A
120.35
(4.758)
35.29
(1.389)
600 V 100 A
154.23
(6.072)
37.74
(1.486)
Dimensions in mm (inches)
Class T
300 V 30 A
18.03
(0.710)
85.33
(3.360)
300 V 60 A
15.65
(0.616)
88.98
(3.503)
300 V 100 A
116.84
(4.600)
32.74
(1.289)
Also available at
Littelfuse.com/fuseblocks
Littelfuse.com
3 of 4
© 2013 Littelfuse POWR-GARD
®
Products
Rev: 110413
POWR-GARD
®
Blocks and Holders Datasheet
LF SerieS FuSe BLock coverS
Dimensions in mm (inches)
Class T
600 V 30 A
104.65
(4.120)
20.11
(0.819)
600 V 60 A
34.29
(1.350)
93.47
(3.680)
600 V 100 A
117.35
(4.620)
25.68
(1.011)
600 V 200 A
157.48
(6.200)
30.42
(1.198)
600 V 400 A
220.98
(8.700)
53.26
(2.097)
600 V 600 A
154.23
(6.072)
37.74
(1.486)
Dimensions in mm (inches)
Class CD
600 V 60 A
116.76
(4.597)
24.87
(0.979)
Also available at
Littelfuse.com/fuseblocks
Littelfuse.com
4 of 4
© 2013 Littelfuse POWR-GARD
®
Products
Rev: 110413
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