
Special Purpose Fuses
104
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2005 Littelfuse POWR-GARD Products Catalog
Square Body Semiconductor Fuses
700/1300 VAC Very Fast Acting 40 – 2500 Amperes
1.93 MAX
[49]
2
[50.6]
A
B
C
A
.26
[6.7]
1.93 MAX
[49]
2
[50.6]
A
B
C
A
.26
[6.7]
North American Straight Blade, Type KI
Dimensions - 700V Fuses
Dimensions for reference only.
Catalog Number
Dimensions in Inches (mm in parentheses)
A
B
C
D
E
F
G
H
J
LA070URD30KI (63-550)
1.57
(40)
0.98
(25)
0.49
(12.5)
0.83
(21)
0.71
(18)
2.68
(68)
4.21
(107)
5.08
(129)
0.41
(10.5)
LA070URD31KI (200-800)
2.01
(51)
0.98
(25)
0.49
(12.5)
1.0
(25.5)
0.89
(22.5)
2.66
(67.6)
4.22
(107.1)
5.07
(128.8)
0.56
(14.3)
LA070URD32KI (400-1000)
2.36
(60)
1.26
(32)
0.63
(16)
1.18
(30)
1.06
(27)
2.92
(74.2)
4.29
(109)
5.28
(134)
0.57
(14.6)
LA070URD33KI (500-1400)
2.93
(74.5)
1.57
(40)
0.79
(20)
1.46
(37.2)
1.35
(34.2)
2.97
(75.4)
4.24
(107.6)
5.28
(134)
0.63
(15.9)
North American Straight Blade Types LI
Dimensions - 700V Fuses
Dimensions for reference only.
Catalog Number
Dimensions in Inches (mm in parentheses)
A
B
C
D
E
F
G
H
J
LA070URD30LI (63-550)
1.57
(40)
0.98
(25)
0.49
(12.5)
0.83
(21)
0.71
(18)
3.45
(87.6)
4.98
(126.6)
5.85
(148.6)
0.41
(10.5)
LA070URD31LI (200-800)
2.01
(51)
0.98
(25)
0.49
(12.5)
1.0
(25.5)
0.89
(22.5)
3.61
(91.6)
4.82
(122.4)
5.85
(148.6)
0.57
(14.6)
LA070URD32LI (400-1000)
LA065URD32LI (1250)
LA055URD32LI (1400-1600)
LA050URD32LI (1800)
2.36
(60)
1.26
(32)
0.63
(16)
1.18
(30)
1.06
(27)
3.71
(94.2)
5.08
(129)
6.02
(153)
0.57
(14.6)
LA070URD33LI (500-1400)
LA065URD33LI (1600-1800)
LA060URD33LI (2000)
LA055URD33LI (2250)
LA050URD33LI (2500)
2.93
(74.5)
1.57
(40)
0.79
(20)
1.46
(37.2)
1.35
(34.2)
3.72
(94.4)
4.98
(126.6)
6.02
(153)
0.63
(15.9)
North American Flat Single Hole, Type TTI
Dimensions - 700V Fuses
Dimensions for reference only.
)
Catalog Number
Dimensions in Inches (mm in parentheses)
A
B
C
LA070URD30TTI (100-550)
1.57
(40)
1.00
(25)
5
16-18 x 0.35
LA070URD31TTI (200-800)
2.00
(50.8)
1.19
(30.2)
5
16-18 x 0.35
LA070URD32TTI (400-1000)
LA065URD32TTI (1100)
LA060URD32TTI (1250)
LA055URD32TTI (1400-1600)
2.37
(60.3)
1.50
(38.1)
3
8-16 x 0.35
LA060URD33TTI (1800)
LA070URD33TTI (500-1400)
LA065URD33TTI (1600)
LA060URD33TTI (2000)
LA055URD33TTI (2250)
LA050URD33TTI (2500)
2.94
(74.5)
1.81
(46)
1
2-18 x 0.35
TYPE TTI
TYPES KI AND LI
C
B
F
G
H
J
1.925 MAX
[47.6]
D
A
E
A
.24
[6]
C
B
F
G
H
J
1.925 MAX
[47.6]
D
A
E
A
.24
[6]