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D 10
AMP-TRAP®–Form 101
A30QS
SEMICONDUCTOR PROTECTION FUSES
AMPERE
RATING
WATTS LOSS (W)
1
2
3
4
5
6
7
8
10
12
15
20
25
30
35
40
45
50
60
70
80
90
100
125
130
150
Type 1
Type 4
0.9
1.0
1.4
1.7
2.0
2.3
2.6
3.0
4.0
4.9
6.4
8.8
10.5
12.4
6.4
7.0
9.0
9.9
11.6
11
11
13
13
16
16
19
AMPERE
RATING
AMPERE
RATING
CLEARING I2t
(A2s X 103)
CLEARING I2t
(A2s X 103)
35
40
50
60
70
80
90
100
125
130
150
175
200
225
250
275
300
350
400
0.45
0.58
0.96
1.3
1.3
2.1
2.5
3.3
5.0
5.0
7.5
8.3
12
18
20
25
29
50
66
450
500
550
600
700
800
900
1000
1200
1500
1600
1800
2000
2500
3000
3500
4000
4500
100
130
150
190
200
260
300
360
710
1200
1400
1600
2100
3300
4300
5900
7700
9900
Clearing I2t at 300VDC, 100kA, L/R = 10ms
DC Voltage Capability vs. Circuit Time Constant (ms)
Watts loss vs. Percent Rated Current
Percent Rated Current
L/R Time Constant (ms)
Watts Loss at Rated Current
AMPERE
RATING
WATTS LOSS (W)
175
200
225
250
275
300
350
400
450
500
550
600
700
800
900
1000
1200
1500
1600
1800
2000
2500
3000
3500
4000
4500
Type 4
Type 128
27
30
33
41
44
47
49
56
53
59
65
69
90
108
73
84
94
105
110
140
150
170
190
230
340
380
450
500
TYPE 4, 128
TYPE 4, 128