
littelfuse.com © 2014 Littelfuse POWR-GARD
®
Products
Rev: 4-E-012714
POWR-GARD
®
Fuse Datasheet
2 of 8
F
G
A
B
C
E
J
H
Fig. 4
A
B
C
D
F
G
E
H
Fig. 3
AMPERE
RATING
FIG.
NO.
DIMENSIONS INCHES (mm)
A B C D E F G H
L15S Series, 150 VAC
1 – 30 1 1
1
⁄
2
(38.1) —
3
⁄
8
(9.5)
13
⁄
32
(10.3) — — — —
31 – 60 1 2 (50.8) —
5
⁄
8
(15.9)
13
⁄
16
(20.6) — — — —
61 – 450 3 1
5
⁄
32
(29.4) 1
7
⁄
8
(47.6) 2
3
⁄
16
(55.6) 2
21
⁄
32
(67.5) 1 (25.4)
43
⁄
64
(17.1)
5
⁄
16
(7.9)
3
⁄
16
(4.8)
451 – 1000 3 1
1
⁄
4
(31.8) 1
15
⁄
16
(49.2) 2
9
⁄
16
(65.1) 3
1
⁄
2
(88.9) 1
1
⁄
2
(38.1) 1 (25.4)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
L25S Series, 250 VAC
1 – 30 1 2 (50.8) —
1
⁄
2
(12.7)
9
⁄
16
(14.3) — — — —
31 – 60 2 1
5
⁄
8
(41.3) 2
1
⁄
4
(57.2) 2
1
⁄
2
(63.5) 3
3
⁄
16
(81.0)
13
⁄
16
(20.6)
23
⁄
32
(18.3)
11
⁄
32
(8.7)
1
⁄
8
(3.2)
61 – 200 3 1
5
⁄
8
(41.3) 2
5
⁄
16
(58.7) 2
7
⁄
16
(61.9) 3
1
⁄
8
(79.4) 1
7
⁄
32
(31.0) 1 (25.4)
5
⁄
16
(7.9)
3
⁄
16
(4.8)
201 – 700 3 1
19
⁄
32
(40.5) 2
9
⁄
32
(57.9) 2
29
⁄
32
(73.8) 3
27
⁄
32
(97.6) 1
1
⁄
2
(38.1) 1 (25.4)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
701 – 800 3 1
19
⁄
32
(40.5) 2
9
⁄
32
(57.9) 2
29
⁄
32
(73.8) 3
27
⁄
32
(97.6) 2 (50.8) 1
1
⁄
2
(38.1)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
L50S Series, 500 VAC / 450 VDC
10 – 30 1 2 (50.8) —
1
⁄
2
(12.7)
9
⁄
16
(14.3) — — — —
31 – 60 2 1
5
⁄
8
(41.3) 2
1
⁄
4
(57.2) 2
1
⁄
2
(63.5) 3
3
⁄
16
(81.0)
13
⁄
16
(20.6)
23
⁄
32
(18.3)
11
⁄
32
(8.7)
1
⁄
8
(3.2)
61 – 100 3 2
1
⁄
8
(54.0) 2
11
⁄
16
(68.3) 3 (76.2) 3
5
⁄
8
(92.1) 1 (25.4) .670 (17.0)
11
⁄
32
(8.7)
1
⁄
8
(3.2)
101 – 200 3 2
1
⁄
8
(54.0) 2
13
⁄
16
(71.4) 2
15
⁄
16
(74.6) 3
5
⁄
8
(92.1) 1
7
⁄
32
(31.0) .895 (22.7)
5
⁄
16
(7.9)
3
⁄
16
(4.75)
201 – 400 3 2
3
⁄
32
(53.2) 2
25
⁄
32
(70.6) 3
13
⁄
32
(86.5) 4
11
⁄
32
(110.3) 1
1
⁄
2
(38.1) 1 (25.4)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
401 – 600 3 2
7
⁄
32
(56.4) 2
29
⁄
32
(73.8) 3
17
⁄
32
(89.7) 4
15
⁄
32
(113.5) 2 (50.8) 1
1
⁄
2
(38.1)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
601 – 800 3 2
7
⁄
32
(56.4) 4
9
⁄
32
(108.7) 4
5
⁄
8
(117.5) 6
15
⁄
32
(164.3) 2
1
⁄
2
(63.5) 2 (50.8)
17
⁄
32
(13.5)
3
⁄
8
(9.5)
L60S Series, 600 VAC
1 – 30 1 5 (127.0) —
5
⁄
8
(15.9)
13
⁄
16
(20.6) — — — —
31 – 60 2 2
25
⁄
32
(70.6) 3
7
⁄
16
(87.3) 3
11
⁄
16
(93.7) 4
3
⁄
8
(111.1)
13
⁄
16
(20.6)
23
⁄
32
(18.3)
11
⁄
32
(8.7)
1
⁄
8
(3.2)
61 – 100 2 2
29
⁄
32
(73.8) 3
17
⁄
32
(89.7) 3
25
⁄
32
(96.0) 4
15
⁄
32
(113.5) 1
1
⁄
16
(27.0)
23
⁄
32
(18.3)
11
⁄
32
(8.7)
1
⁄
8
(3.2)
101 – 200 2 2
29
⁄
32
(73.8) 3
9
⁄
16
(90.5) 3
3
⁄
4
(95.3) 4
13
⁄
32
(111.9) 1
5
⁄
16
(33.3) 1 (25.4)
5
⁄
16
(7.9)
3
⁄
16
(4.8)
201 – 400 2 2
29
⁄
32
(73.8) 3
31
⁄
32
(100.8) 4
5
⁄
32
(105.6) 5
1
⁄
8
(130.2) 1
37
⁄
64
(4 0.1) 1 (25.4)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
401 – 600 2 2
7
⁄
8
(73.0) 3
31
⁄
32
(100.8) 4
9
⁄
64
(105.2) 5
1
⁄
8
(130.2) 2
1
⁄
16
(52.8) 1
1
⁄
2
(38.1)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
601 – 800 2 3
1
⁄
32
(77.0) 5
5
⁄
32
(133.4) 5
11
⁄
32
(135.7) 7
1
⁄
4
(184.2) 2
1
⁄
2
(63.5) 2 (50.8)
17
⁄
32
(13.5)
3
⁄
8
(9.5)
L70S Series, 700 VAC / 650 VDC
10 – 30 1 2 (50.8) —
1
⁄
2
(12.7)
9
⁄
16
(14.3) — — — —
31 – 60 3 2
7
⁄
8
(73.0) 3
7
⁄
16
(87.3) 3
25
⁄
32
(96.0) 4
3
⁄
8
(111.1) 1 (25.4)
43
⁄
64
(17.1)
11
⁄
32
(8.7)
1
⁄
8
(3.2)
61 – 100 3 2
7
⁄
8
(73.0) 3
9
⁄
16
(90.5) 3
11
⁄
16
(93.7) 4
3
⁄
8
(111.1) 1
7
⁄
32
(31.0)
29
⁄
32
(22.9)
5
⁄
16
(7.9)
3
⁄
16
(4.8)
101 – 200 3 2
27
⁄
32
(72.2) 3
17
⁄
32
(89.7) 4
5
⁄
32
(105.6) 5
3
⁄
32
(129.4) 1
1
⁄
2
(38.1) 1(25.4)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
201 – 400 3 2
27
⁄
32
(72.2) 3
17
⁄
32
(89.7) 4
5
⁄
32
(105.6) 5
3
⁄
32
(129.4) 2 (50.8) 1
1
⁄
2
(38.1)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
401 – 600 3 2
27
⁄
32
(72.2) 4
29
⁄
32
(124.6) 5
1
⁄
4
(133.4) 7
3
⁄
32
(180.2) 2
1
⁄
2
(63.5) 2 (50.8)
17
⁄
32
(13.5)
3
⁄
8
(9.5)
601 – 800 4 3
5
⁄
16
(8 4.1) 5
5
⁄
16
(134.9) 6
13
⁄
16
(173.0) — 2
7
⁄
8
(73.0) 2 (50.8)
5
⁄
8
(15.9)
H:
3
⁄
8
(9.5)
J:
5
⁄
16
(7.9)
KLC Series, 600 VAC
1 – 30 2 1
7
⁄
8
(47.6) 2
1
⁄
2
(63.5) — 2
7
⁄
8
(73.0)
9
⁄
16
(14.3)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
3
⁄
64
(1.2)
31 – 60 2 2
3
⁄
4
(69.9) 3
3
⁄
8
(85.7) 3
5
⁄
8
(92.1) 4
5
⁄
16
(109.5)
13
⁄
16
(20.6)
23
⁄
32
(18.3)
11
⁄
32
(8.7)
1
⁄
8
(3.2)
61 – 100 3 2
7
⁄
8
(73.0) 3
21
⁄
32
(92.9) 4
1
⁄
16
(103.2) 5 (127.0) 1 (25.4)
3
⁄
4
(19.1)
13
⁄
32
(10.3)
1
⁄
8
(3.2)
101 – 200 3 2
27
⁄
32
(72.2) 3
17
⁄
32
(89.7) 4
3
⁄
8
(111.1) 5
3
⁄
32
(129.4) 1
1
⁄
2
(38.1) 1 (25.4)
13
⁄
32
(10.3)
1
⁄
4
(6.4)
201 – 400 3 2
27
⁄
32
(72.2) 4
21
⁄
32
(118.3) 4
27
⁄
32
(123.0) 6
1
⁄
4
(158.8) 2 (50.8) 1
5
⁄
8
(41.3)
9
⁄
16
(14.3)
1
⁄
4
(6.4)
401 – 800 3 2
27
⁄
32
(72.2) 4
21
⁄
32
(118.3) 5
11
⁄
32
(135.7) 6
1
⁄
4
(158.8) 2
1
⁄
2
(63.5) 2 (50.8)
9
⁄
16
(14.3)
3
⁄
8
(9.5)
E
H
F
G
A
B
C
D
Fig, 2
A
C
D
Fig. 1
TRADITIONAL SEMICONDUCTOR FUSES
Dimensions
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