L15S1 Datasheet, PDF (9/9 Pages) Littelfuse – Traditional Semiconductor Fuses Very Fast-Acting 1 – 1200 Amperes

POWR-GARD^® Fuse Datasheet
Special Purpose
Alternate dimension Semiconductor Fuses
1000 VAC • Very Fast-Acting • 15 – 1000 Amperes
Ampere
Rating
15
20
25
30
35
40
50
60
80
100
125
150
200
225
250
300
350
400
500
600
650
700
800
1000
Littelfuse
Catalog
Number
LA100P15-1
LA100P20-1
LA100P25-1
LA100P30-1
LA100P35-4
LA100P40-4
LA100P50-4
LA100P60-4
LA100P80-4
LA100P100-4
LA100P125-4
LA100P150-4
LA100P200-4
LA100P225-4
LA100P250-4
LA100P300-4
LA100P350-4
LA100P400-4
LA100P500-4
LA100P600-4
LA100P650-4
LA100P700-4
LA100P800-4
LA100P1000-4
Maximum
Mounting Clearing I²t @1000
Type
VAC
(A²S x 10³)
1
0.6
1
0.8
1
1,3
1
1.5
4
2.2
4
2.9
4
4.5
4
6.5
4
12
4
18
4
28
4
41
4
72
4
91
4
110
4
160
4
220
4
290
4
450
4
650
4
780
4
880
4
1200
4
1900
Watts Loss
@ Rated
Current (W)
3.4
5.9
9
12.8
7.3
8.3
11
13
14
18
23
28
36
40
46
55
65
70
90
110
120
125
140
190
Web Resources
TC Curves, downloadable CAD drawings and other technical
information: www.littelfuse.com/la100p
Dimensions in inches (mm)
Amperes
15 – 30
Mounting
Type
1
Figure
No.
1
35 – 60
4
2
65 – 100
4
2
125 – 200
4
2
225 – 400
4
2
500 – 600
4
2
650 – 800
4
3
1000
4
4
Contact Littelfuse for characteristic curves.
A
2.53
(66.8)
5.00
(127)
5.00
(127)
5.72
(145)
5.72
(145)
7.72
(196)
7.44
(189)
8.22
(209)
B
0.56
(14.2)
1.00
(25.4)
1.22
(31)
1.50
(38.1)
2.00
(50.8)
2.50
(63.5)
2.88
(73.2)
3.50
(88.9)
C
–
3.50
(88.9)
3.50
(88.9)
3.47
(88.1)
3.47
(88.1)
3.47
(88.1)
3.94
(100)
4.47
(114)
Figure 1
Figure 2
Figure 3
Figure 4
Specifications
Voltage Rating: AC: 1000 V
DC: 750 V
Interrupting Rating: 100 kA
Ampere Range: 15 – 1000 A
Approvals: UL Recognized
Dimensions in Inches (mm)
D
E
F
–
–
–
4.31
4.19
0.31
(109)
(106)
(7.9)
4.31
4.19
0.31
(109)
(106)
(7.9)
4.78
4.16
0.41
(121)
(106)
(10.4)
4.78
4.16
0.41
(121)
(106)
(10.4)
5.88
5.56
0.53
(149)
(147)
(13.5)
5.94
(151)
–
0.63
(16)
6.59
5.84
0.63
(167)
(148)
(16)
G
–
0.75
(19.1)
1.00
(25.4)
1.00
(25.4)
1.50
(25.4)
2.00
(50.8)
2.00
(50.8)
2.75
(69.9)
Dimensions for reference only.
H
–
0.13
(3.3)
0.19
(4.8)
0.25
(6.4)
0.25
(6.4)
0.38
(9.7)
0.38
(9.7)
0.50
(12.7)
J
–
–
–
–
–
–
0.31
(7.9)
1.38
(35.1)
www.littelfuse.com
9
©June 2011 Littelfuse