15
POWR-PRO
FUSES
JTD_ID Series Indicator POWR-PRO
Class J Fuses
600 VAC
I
Time Delay
I
8/10
–
600 Amperes
Current-Limiting
Effects of JTD_ID
(600V) fuses
* Prospective RMS
Symmetrical Amperes
Short-Circuit Current
**Apparent RMS Symmetrical
Note: Data derived from Peak
Let-Thru Curves
T
CURRENT IN AMPERES
.01
.1
1
10
100
1000
1
3
6
1
2
4
6
10000
1000
100
10
1
1000000
100000
10000
1000
1000
10000
100000 200000
100
100
600A
400A
200A
100A
60A
30A
15A
12A
5.6A
AVAILABLE FAULT
SYMMETRICAL R.M.S. AMPERES
P
Short Circuit
Current*
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
50,000
60,000
80,000
100,000
150,000
200,000
Let-Thru Current** For Various Fuse Ratings
30A
60A
100A
750
1,500
1,800
925
1,900
2,450
1,050
2,100
2,800
1,125
2,300
3,000
1,200
2,500
3,300
1,300
2,600
3,500
1,350
2,700
3,700
1,400
2,800
3,900
1,500
3,000
4,200
1,600
3,200
4,500
1,700
3,400
4,900
1,800
3,600
5,200
2,000
3,950
6,000
2,175
4,000
6,500
15A
565
675
775
825
900
950
1,000
1,050
1,100
1,200
1,300
1,375
1,500
1,600
200A
2,800
3,600
4,100
4,400
5,000
5,100
5,400
5,600
6,000
6,400
7,200
7,800
9,000
10,000
400A
4,800
5,700
6,500
7,250
8,000
8,400
9,000
9,200
10,000
10,500
11,200
12,200
14,500
16,000
600A
5,000
7,750
9,000
9,700
10,500
11,000
12,000
12,500
13,000
14,000
15,500
16,500
19,000
20,500