|
Low Voltage
Medium Voltage
MV/LV Substations
Local Equipments Rooms
IPCS
Support Services |
| |
 |
Metal Enclosed |
|
| |
|
Rated operating voltage |
|
|
12/ 17.5/ 24 K V |
| |
Power frequency withstand voltage |
|
|
28/ 38/ 50 KV |
| |
Rated current |
|
|
400/ 630/ 800/ 1250 A |
|
Rated short-time withstand
current for 1 sec. |
|
|
12,5/ 16/ 20 KA |
|
Rated peak withstand current |
|
|
31,5/ 40/ 50 KA |
| |
Degree of protection |
|
|
IP 3X (external)
|
| IP 2X (internal) |
|
European Standard Ref. |
|
|
IEC 60298 |
| |
IEC 60694 |
|
|
|
