Table 2.2.4.2 - 480V Units
SCCR
Unit Size /
[kA] rms
Housing
13 / E
10
14 / E
10
14 / G
10
15 / E
10
15 / G, H
10, 18
16 / G, H
10, 18
17 / G, H
10, 18
18 / H
18
19 / H
18
19 / R
100
20 / H
18
20 / R
100
21 / R
100
22 / R
100
23 / R,U
100
24 / R,U
100
25 / U
100
26 / U
100
27 / U
100
28 / W
100
* Semiconductor fuses are manufactured by Siba Fuse Inc. When using this type of fuse,
this is the model number of the fuse that must be used.
Technical Information
UL 248
Class J Rating [A]
25
30
30
40
40
50
60
70
90
90
100
100
150
175
200
225
275
300
350
400
Semiconductor
Fuse Number* / Rating [A]
50 140 06 40 / 40
50 140 06 50 / 50
50 140 06 80 / 80
50 140 06 80 / 80
50 140 06 40 / 40
50 140 06 63 / 63
50 140 06 80 / 80
50 140 06 80 / 80
50 140 06 100 / 100
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
13