Littelfuse LAxxxURD Series Square body - Manual (Page 3)

POWR-GARD ® Fuse Datasheet
Littelfuse.com © 2013 Littelfuse POWR-GARD ® Products
Rev: 031513
3 of 5
Square body Semiconductor FuSeS
700/1300 VAC • Very Fast-Acting • 63-2500 A
Dimensions for reference only.
catalog number
dimenSionS incheS (mm)
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)
Dimensions for reference only.
catalog number
dimenSionS incheS (mm)
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)
Dimensions for reference only.
catalog number
dimenSionS incheS (mm)
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
Dimensions
Dimensions
Dimensions
North American Straight Blade, Type KI
North American Straight Blade, Type LI
North American Flat Single Hole, Type TTI