POWR-GARD Fuse Datasheet
TRADITIONAL HIGH-SPEED FUSES
150/250/600 Vac Very Fast-Acting 1-1200 A
Ordering Information
SERIES ORDERING NUMBER
AMP
CODE
L15S L25S L60S 0KLC
001 L15S001 L25S001 L60S001 0KLC001
002 L15S002 L25S002 L60S002 0KLC002
003 L15S003 L25S003 L60S003 0KLC003
004 L15S004 L25S004 L60S004 0KLC004
005 L15S005 L25S005 L60S005 0KLC005
006 L15S006 L25S006 L60S006 0KLC006
007 L15S007 0KLC007
008 L15S008 L25S008 L60S008 0KLC008
Specifications 009 L15S009
010 L15S010 L25S010 L60S010 0KLC010
Voltage Ratings
012 L15S012 L25S012 L60S012 0KLC012
L15S: 150 Vac/dc (1 60 A)
015 L15S015 L25S015 L60S015 0KLC015
150 Vac (70 1000 A)
L60S17.5
17.5 0KLC17.5
100 Vdc (70 1000 A)
020 L15S020 L25S020 L60S020 0KLC020
L25S: 250 Vac/dc (1 200 A)
025 L15S025 L25S025 L60S025 0KLC025
250 Vac (225 800 A)
030 L15S030 L25S030 L60S030 0KLC030
200 Vdc (225 800 A)
035 L15S035 L25S035 L60S035 0KLC035
L25S series fuses are Littelfuse Certified
040 L15S040 L25S040 L60S040 0KLC040
for DC ratings shown in Rating Table.
045 L15S045 L25S045 L60S045 0KLC045
L60S: 600 Vac
050 L15S050 L25S050 L60S050 0KLC050
0KLC: 600 Vac
060 L15S060 L25S060 L60S060 0KLC060
Interrupting Rating 070 L15S070 L25S070 L60S070 0KLC070
080 L15S080 L25S080 L60S080 0KLC080
AC: 200 kA rms (L15S series 100 kA)
090 L15S090 L25S090 L60S090 0KLC090
DC: 20 kA
100 L15S100 L25S100 L60S100 0KLC100
Ampere Range 1 - 1000A (See Ordering Information Table
110 0KLC110
for ratings available in each series)
125 L15S125 L25S125 L60S125 0KLC125
Approvals UL Recognized (File: E71611)
150 L15S150 L25S150 L60S150 0KLC150
CSA Recognized (File: LR29862)
175 L25S175 L60S175 0KLC175
200 L15S200 L25S200 L60S200 0KLC200
Part Numbering System
225 L25S225 L60S225 0KLC225
xxxx xxx .T
250 L15S250 L25S250 L60S250 0KLC250
275 L25S275
Series
300 L15S300 L25S300 L60S300 0KLC300
Package Quantity
350 L15S350 L25S350 L60S350 0KLC350
X = 1 (125-800 A) L60S & KLC only
Amp Code
400 L15S400 L25S400 L60S400 0KLC400
T = 10 (1-450 A) L15S
Refer to Amp Code
(1-60 A) excluding L15S 450 L15S450 L25S450 L60S450 0KLC450
Column in Ordering
V = 5 (500-1000A) L15S
500 L15S500 L25S500 L60S500 0KLC500
Information Table
(70-100 A) excluding L15S
550
600 L15S600 L25S600 L60S600 0KLC600
Recommended Fuse Holders
700 L25S700 L60S700 0KLC700
1LFS101/1LFS102 ............................................................ 129
800 L15S800 L25S800 L60S800 0KLC800
LSCR001/LSCR002 ......................................................... 127
1000 L15S1000
0KLC series fuses are recommended for replacement use only.
Web Resources
For additional information, visit: littelfuse.com/high-speed
Note: High-Speed fuses are designed for fixed installations. They are not intended for use in moving vehicle applications.
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littelfuse.com 2017 Littelfuse POWR-GARD Products
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POWR-GARD Fuse Datasheet
TRADITIONAL HIGH-SPEED FUSES
Dimensions
DIMENSIONS INCHES (MM)
AMPERE FIG.
RATING NO.
A B C D E F G H
L15S Series, 150 Vac
3 13
1 30 1 112 (38.1)
8 (9.5) 32 (10.3)
D
5 13
31 60 1 2 (50.8)
8 (15.9) 16 (20.6)
C
15 7 3 21 43 5 3
61 450 3 1 (25.4) A
32 (29.4) 1 8 (47.6) 2 16 (55.6) 2 32 (67.5) 64 (17.1) 16 (7.9) 16 (4.8)
15 9 13 Fig. 1
451 1000 3 114 (31.8) 312 (88.9) 112 (38.1) 1 (25.4) 14 (6.4)
1 16 (49.2) 2 16 (65.1) 32 (10.3)
L25S Series, 250 Vac
9
1 30 1 2 (50.8) 12 (12.7)
16 (14.3)
5 3 13 23 11 1
31 60 2 214 (57.2) 212 (63.5)
1 8 (41.3) 3 16 (81.0) 16 (20.6) 32 (18.3) 32 (8.7) 8 (3.2)
5 5 7 1 7 5 3
61 200 3 1 (25.4)
1 8 (41.3) 2 16 (58.7) 2 16 (61.9) 3 8 (79.4) 1 32 (31.0) 16 (7.9) 16 (4.8)
19 9 29 27 13
201 700 3 112 (38.1) 1 (25.4) 14 (6.4)
1 32 (40.5) 2 32 (57.9) 2 32 (73.8) 3 32 (97.6) 32 (10.3)
19 9 29 27 13
701 800 3 2 (50.8) 112 (38.1) 14 (6.4)
1 32 (40.5) 2 32 (57.9) 2 32 (73.8) 3 32 (97.6) 32 (10.3)
L60S Series, 600 Vac
F
5
13 A
1 30 1 5 (127.0)
8 (15.9) 16 (20.6)
H
G
B
E
C
25 7 11 3 13 23 11 1
31 60 2
2 32 (70.6) 3 16 (87.3) 3 16 (93.7) 4 8 (111.1) 16 (20.6) 32 (18.3) 32 (8.7) 8 (3.2)
D
29 17 25 15 11 23 11 1
61 100 2 Fig, 2
2 32 (73.8) 3 32 (89.7) 3 32 (96.0) 4 32 (113.5) 16 (27.0) 32 (18.3) 32 (8.7) 8 (3.2)
29 9 13 5 5 3
101 200 2 334 (95.3) 1 (25.4)
2 32 (73.8) 3 16 (90.5) 4 32 (111.9) 1 16 (33.3) 16 (7.9) 16 (4.8)
29 31 5 1 37 3
201 400 2 1 (25.4) 14 (6.4)
2 32 (73.8) 3 32 (100.8) 4 32 (105.6) 5 8 (130.2) 1 64 (40.1) 1 32 (10.3)
7 31 9 1 1 3
401 600 2 112 (38.1) 14 (6.4)
2 8 (73.0) 3 32 (100.8) 4 64 (105.2) 5 8 (130.2) 2 16 (52.8) 1 32 (10.3)
1 5 11 7 3
601 800 2 714 (184.2) 212 (63.5) 2 (50.8)
3 32 (77.0) 5 32 (133.4) 5 32 (135.7) 1 32 (13.5) 8 (9.5)
KLC Series, 600 Vac
7 7 9 13 3
1 30 2 212 (63.5) 14 (6.4)
1 8 (47.6) 2 8 (73.0) 16 (14.3) 32 (10.3) 64 (1.2)
F
3 5 5 13 23 11 1
31 60 2 234 (69.9)
3 8 (85.7) 3 8 (92.1) 4 16 (109.5) 16 (20.6) 32 (18.3) 32 (8.7) 8 (3.2)
H
A
7 21 1 13 1 G
61 100 3 5 (127.0) 1 (25.4) 34 (19.1)
2 8 (73.0) 3 32 (92.9) 4 16 (103.2) 32 (10.3) 8 (3.2)
B
E
C
27 17 3 3 13
101 200 3 112 (38.1) 1 (25.4) 14 (6.4)
2 32 (72.2) 3 32 (89.7) 4 8 (111.1) 5 32 (129.4) 32 (10.3)
D
Fig. 3
27 21 27 5 9
201 400 3 614 (158.8) 2 (50.8) 14 (6.4)
2 32 (72.2) 4 32 (118.3) 4 32 (123.0) 1 8 (41.3) 16 (14.3)
27 21 11 9 3
401 800 3 614 (158.8) 212 (63.5) 2 (50.8)
2 32 (72.2) 4 32 (118.3) 5 32 (135.7) 16 (14.3) 8 (9.5)
Note: High-Speed fuses are designed for fixed installations. They are not intended for use in moving vehicle applications.
Disclaimer Notice - Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining
or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal
injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any
purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by
Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse.
Littelfuse.com/Product-Disclaimer
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littelfuse.com 2017 Littelfuse POWR-GARD Products
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