Semiconductor (A) fuses
Semiconductor (AC) fuses
American Round Fuses
Form 101 Range
A100P
Semiconductor Protection Fuses
A100P Amp-trap
®
Form 101 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 l
2
t and superior reliabili-
ty are needed. With ratings from 15 through 1000 amperes,
a wide range of high voltage applications can be served.
Features/Benefits
• Low l
2
t minimizes damage to protected
components on short circuit
• Controlled arc voltage reduces stress to circuit
components during fuse clearing
• Wide range of ampere ratings
Ratings
• AC: 15-30A
1000VAC, 100kA I.R.
35-1000A
1000VAC, 100kA I.R.
• DC: 15-1000A
750VDC, 100kA I.R.
Approvals
• UL Recognized
Component
• AC: UL Guide
No. JFHR2 (60-800A)
• DC: Ferraz Shawmut
Certified
Highlights
•
•
•
•
Fast Acting
Current Limiting
Low l
2
t
Optional Trigger
Indicator
Applications
• Protection of UPS
systems AC/DC
drives,reduced voltage
motor starters and
other 1000V or less
semiconductor
devices
• Spare markets only for
new installations,refer
to PC range
Single Pole Fuse Blocks
for A100P Fuses
Catalog Numbering System
A 100 P
Amp-trap
®
Fuse
Rated Volts - 1000
Style
(Faster acting, lower I
2
t than X)
Amperes*
Mounting Types*
Ferrule
Blades, bolt-in
A
100
P
80
1
4
80 - 4
TI
Fuse
Ampere
Rating
Fuse block
Catalog
Number
Reference
Number
35-100
125-400
P266G
P266L
Z214428
J215955
Integral Blown-Fuse
Indicator
Trigger Indicator
TI
* For ampere ratings and types not listed, ask sales agent.
SCAC
32
12/04
Semiconductor (A) fuses
Semiconductor (AC) fuses
American Round Fuses
Form 101 Range
A100P
Semiconductor Protection Fuses
Standard Fuse Ampere Ratings, Catalog and Reference Numbers
Outline Fig.
Ampere
Rating
Outline Fig.
Ampere
Rating
Catalog Number
Ref Number
Catalog Number
Ref Number
Catalog Number
Ref Number
Outline Fig.
2
2
2
2
3
3
3
3
4
4
4
4
5
J
-
-
-
-
-
-
-
-
-
-
-
-
0.31
(7.9)
1.38
(35.1)
Ampere
Rating
15
20
25
30
35
40
50
50
60
60
65
70
80
A100P15-1
A100P20-1
A100P25-1
A100P30-1
A100P35-4
A100P40-4
A100P50-4
A100P50-4TI
A100P60-4
A100P60-4TI
A100P65-4
A100P70-4TI
A100P80-4
D222643
Y212265
J216852
E218918
S223162
A211232
Q213799
Y214312
G216344
K216853
-
-
R201495
1
1
1
1
2
2
2
2
2
2
2
2
2
80
100
100
125
125
150
150
200
200
225
250
300
300
A100P80-4TI
A100P100-4
A100P100-4TI
A100P125-4
A100P125-4TI
A100P150-4
A100P150-4TI
A100P200-4
A100P200-4TI
A100P225-4
A100P250-4
A100P300-4
A100P300-4TI
Y202191
A215832
E216342
D218917
-
R223161
Y200949
J212781
X213299
F216343
Z217372
T219437
E222644
2
2
2
2
2
2
2
2
2
2
2
2
2
350
350
400
400
500
500
600
600
650
700
800
800
1000
A100P350-4
A100P350-4TI
A100P400-4
A100P400-4TI
A100P500-4
A100P500-4TI
A100P600-4
A100P600-4TI
A100P650-4
A100P700-4
A100P800-4
A100P800-4TI
A100P1000-4
Q201494
X202190
Z212266
Y213300
W214816
C215834
A217373
Q218399
F218919
T223163
B211233
L212783A
Y217371
For ampere ratings and styles not listed, ask sales agent. All of these catalog and reference numbers are without TI
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Dimensions
Catalog
Number
A100P15 to 30
A100P35 to 60
A100P65 to 100
A100P125 to 200
A100P225 to 400
A100P500 to 600
A100P650 to 800
A100P1000
Mounting
Type
1
4, 4TI
4, 4TI
4, 4TI
4, 4TI
4, 4TI
4, 4TI
4
Fig.
A
1
2
2
2
2
3
4
5
2.63
(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
(31.0)
2.00
(38.1)
2.00
(50.8)
2.50
(63.5)
2.88
(73.2)
3.50
(88.9)
C
-
-
3.50
(173)
3.50
(173)
3.47
(88.1)
3.47
(88.1)
3.47
(88.1)
3.94
(100)
4.47
(114)
Dimensions - Inches (mm)
D
E
F
-
-
4.31
(109)
4.31
(109)
4.78
(121)
4.78
(121)
5.88
(149)
5.94
(151)
6.59
(167)
-
-
4.19
(106)
4.19
(106)
4.16
(106)
4.16
(106)
5.56
(141)
-
-
5.84
(148)
-
-
0.31
(7.9)
0.31
(7.9)
0.41
(10.4)
0.41
(10.4)
0.53
(13.5)
0.63
(16.0)
0.63
(16.0)
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)
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)
12/04
SCAC
33
Semiconductor (A) fuses
Semiconductor (AC) fuses
American Round Fuses
Form 101 Range
A100P
Semiconductor Protection Fuses
A100P15 to 1000
Melting Time – Current Data, 1000V Fuses
TIME IN SECONDS
Peak Let-Thru Current Data – A100P30 to 1000, 1000 Volts AC
MAXIMUM INSTANTANEOUS PEAK LET-THRU AMPERES
AVAILABLE CURRENT IN RMS SYMMETRICAL AMPERES
SCAC
34
CURRENT IN AMPERES
12/04
Semiconductor (A) fuses
Semiconductor (AC) fuses
American Round Fuses
Form 101 Range
A100P
Semiconductor Protection Fuses
I
2
t Data – 1000 Volts AC, 100kA
1000 VAC
Fault
Load
I
2
t Data
Ampere
Rating
Melting
(A
2
x10
3
)
Clearing
@1000VAC (fig A)
(A
2
x10
3
)
Fig. A
15
20
25
30
35
40
50
60
65
70
80
100
125
150
200
225
250
300
350
400
500
600
650
700
800
1,000
.023
.03
.047
.057
.29
.38
.60
.86
1.0
1.2
1.5
2.4
3.8
5.4
9.6
12
15
22
29
38
600
86
100
120
150
240
.6
.8
1.3
1.5
2.2
2.9
4.5
6.5
7.6
8.8
12
18
28
41
72
91
110
160
220
290
450
650
760
880
1,200
1,900
Clearing I
2
t vs. AC
Operating Voltage
CORRECTION FACTOR FOR I2T
OPERATING VOLTAGE (AC RMS VOLTS)
Watts Loss vs. % Rated Current
Watts Loss at Rated Current
Ampere
Rating
Watts
Loss (W)
Ampere
Rating
Watts
Loss (W)
CORRECTION FACTOR FOR WATTS LOSS
15
20
25
30
35
40
50
60
70
80
100
125
150
200
3.4
5.9
9
12.8
7.3
8.3
11
13
13
14
18
23
28
36
225
250
300
350
400
500
600
650
700
800
1000
40
45
55
65
70
90
110
120
125
140
190
PERCENT RATED CURRENT
12/04
SCAC
35
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