LA100P15-1 [LITTELFUSE]
Special Purpose Fuses; 特殊用途保险丝
| 型号： | LA100P15-1 |
| 厂家： | 
LITTELFUSE |
| 描述： | Special Purpose Fuses |
| 文件： | 总2页 (文件大小：99K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Special Purpose Fuses
LA100P Semiconductor Fuses
1000 VAC • Very Fast Acting • 15 – 1000 Amperes
Littelfuse LA100P semiconductor protection fuses are rated 1000V,
extending the range of protection for UPS systems, AC and DC drives,
reduced voltage motor starters and similar applications where lower I2t
and superior reliability are needed. With ratings from 15-1000 amperes,
a wide range of high voltage applications can be served.
Features
Low I2t minimizes damage to protected components on short-circuit.
Controlled arc voltage reduces stress to circuit components during
fuse clearing.
•
•
Applications
Protection of UPS systems, AC/DC drives, reduced voltage motor
starters and other 1000V or less semiconductor devices.
Ordering Information
LA 100 P 80 -4 TI
Littelfuse
Voltage
(1000)
Style
Ampere Rating
Mounting Type
Ferrule
Blades/Bolt-in
1
4
Integral Blown-
Fuse Indicator
Trigger Indicator
TI
Note: Mounting types and integral blown fuse indicators are optional for
specified ratings.
Specifications
Voltage Rating:
AC: 1000 Volts
DC: 750 Volts
Interrupting Rating:
Ampere Range:
Approvals:
100,000 Amperes
15 – 1000 Amperes
UL Recognized under the components program.
© 2005 Littelfuse POWR-GARD™ Products Catalog
w w w . l i t t e l f u s e . c o m
99
•
Special Purpose Fuses
LA100P Semiconductor Fuses
1000 VAC • Very Fast Acting • 15 – 1000 Amperes
Catalog Numbers & Technical Data
Littelfuse
Catalog
Number
Maximum
Littelfuse
Catalog
Number
Maximum
Ampere
Rating
Mounting
Type
Watts Loss @
Rated Current (W)
Ampere
Rating
Mounting
Type
Watts Loss @
Rated Current (W)
Clearing I2t @1000
Clearing I2t @1000
VAC (A2S x 103)
VAC (A2S x 103)
15
20
25
30
35
40
50
50
60
60
70
80
80
100
100
125
125
150
150
LA100P15-1
LA100P20-1
LA100P25-1
LA100P30-1
LA100P35-4
LA100P40-4
LA100P50-4
LA100P50-4TI
LA100P60-4
LA100P60-4TI
LA100P70-4TI
LA100P80-4
LA100P80-4TI
LA100P100-4
LA100P100-4TI
LA100P125-4
LA100P125-4TI
LA100P150-4
LA100P150-4TI
1
1
1
1
4
0.6
0.8
1,3
1.5
2.2
2.9
4.5
4.5
6.5
6.5
8.8
12
12
18
18
28
28
41
41
3.4
5.9
9
12.8
7.3
8.3
11
200
200
225
250
300
300
350
350
400
400
500
500
600
600
650
700
800
800
1000
LA100P200-4
LA100P200-4TI
LA100P225-4
LA100P250-4
LA100P300-4
LA100P300-4TI
LA100P350-4
LA100P350-4TI
LA100P400-4
LA100P400-4TI
LA100P500-4
LA100P500-4TI
LA100P600-4
LA100P600-4TI
LA100P650-4
LA100P700-4
LA100P800-4
LA100P800-4TI
LA100P1000-4
4
4TI
4
4
4
4TI
4
4TI
4
4TI
4
4TI
4
4TI
4
4
4
4TI
4
72
72
91
36
36
40
46
55
55
65
65
70
70
90
90
110
110
120
125
140
140
190
110
160
160
220
220
290
290
450
450
650
650
780
880
1200
1200
1900
4
4
4TI
4
4TI
4TI
4
4TI
4
4TI
4
11
13
13
13
14
14
18
18
23
23
28
28
4TI
4
4TI
Figure 1
Figure 2
Figure 3
Figure 4
Dimensions
Dimensions for reference only.
Dimensions in Inches (mm in parentheses)
Amperes
Mount. Type
Fig. No.
A
B
C
D
E
F
G
H
J
2.53
(66.8)
5.00
(127)
5.00
(127)
5.72
(145)
5.72
(145)
7.72
(196)
0.56
(14.2)
1.00
(25.4)
1.22
(31)
2.00
(38.1)
2.00
(50.8)
2.50
(63.5)
2.88
(73.2)
3.50
(88.9)
–
–
–
–
–
–
–
15 – 30
35 – 60
1
1
2
2
2
2
2
3
4
3.50
(173)
3.50
(173)
3.47
(88.1)
3.47
(88.1)
3.47
(88.1)
4.31
(109)
4.31
(109)
4.78
(121)
4.78
(121)
5.88
(149)
5.94
(151)
4.19
(106)
4.19
(106)
4.16
(106)
4.16
(106)
0.31
(7.9)
0.31
(7.9)
0.41
(10.4)
0.41
(10.4)
0.53
(13.5)
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)
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)
–
–
–
–
–
4, 4TI
4, 4TI
4, 4TI
4, 4TI
4, 4TI
4, 4TI
4
65 – 100
125 – 200
225 – 400
500 – 600
650 – 800
1000
5.56
(147)
7.44
(189)
8.22
(209)
3.94
(100)
4.47
(114)
0.63
(16)
0.63
(16)
0.31
(7.9)
1.38
–
6.59
(167)
5.84
(148)
(35.1)
Contact Littelfuse for characteristic curves.
100
w w w . l i t t e l f u s e . c o m
© 2005 Littelfuse POWR-GARD™ Products Catalog
•
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