Siemens NXAIR - Page 235

Operating the switch-disconnector panel
110-0134.9 / 14 NXAIR / ≤ 40 kA 235
Rated voltage
U
r
[kV]
Rated current
I
r
[A]
Dimension “e"
[mm]
Number of fuse-links
permitted per phase
Order details
17,5
6,3
442
1
3023113.6,3
10
1
3023113.10
16
1
3023113.16
20
1
3023113.20
25
1
3023113.25
31,5
1
3023113.31,5
40
1
3023113.40
50
1
3023213.50
63
1
3001443.63
80
1
3001443.80
Supplier information : www.siba-fuses.com
Selection table for the fuses for protection of transformers
Transformer
Rated
voltage
[kV]
Transformer rated output [kVA]
Fuse rated
voltage [kV]
50
100
160
200
250
315
400
500
630
800
1000
1250
1600
Rated current of SIBA HHD Fuse-link
I
r
[A]
3
25
40
63
80
80
-
-
-
-
-
-
-
-
3,6 / 7,2
BSSK types 6 / 12
5
16
20
40
40
50
63
80
80
-
-
-
-
-
6
16
20
31,5
40
50
63
80
BSSK
80
BSSK
-
-
-
-
-
10
10
16
20
25
31,5
40
50
63
63
80
BSSK
-
-
-
6 / 12
12
10
16
20
25
31,5
40
50
63
63
80
BSSK
-
-
-
15
6,3
10
16
20
20
25
31,5
40
40
50
63
BSSK
80
BSSK
-
10 / 17,5
BSSK types 10 / 24
Supplier information: www.siba-fuses.com