 |
Electrical Ratings:
| Maximum Design Voltage,
kV |
15.5 |
27 |
38 |
| Impulse level (BIL), kV
|
110 |
125 |
150 |
| Continuous & load break
current, A |
800 |
800 |
800 |
| 8-hour Overload, A rms
|
960 |
960 |
960 |
60Hz Withstand, kV rms
One minute (dry)
10 second
(wet) |
50
45
|
60
50
|
70
60
|
| Radio Influence Voltage,
microvolts 100 @ |
9.4kV |
16.4kV |
23kV |
| Interrupting Current, kA
rms sym. |
12.5 |
12.5 |
12.5 |
| Making Current, kA asym.
rms |
20 |
20 |
20 |
| Making Current, kA asym.
peak |
32 |
32 |
32 |
| Short Circuit Current,
kA sym., 3 second |
12.5 |
12.5 |
12.5 |
| Mechanical endurance, operations
|
10,000 |
10,000 |
10,000 |
|
|
