 |
Usages:
The cabinet is suitable for power plant, transformer substation ,
mineral and industrial enterprises.The electric distribution system
should be under the condition of AC50Hz, normal voltage 380V, normal
work current to 3150A to be the switch of the power, lighting and
electric distribution equipments . |
 |
|
Type
|
Rated
Voltage
（V）
|
Rated
Current
（A）
|
Rated
Short Circuit Breaking Current
（KA）
|
Rated
Normal Standing Current
（KA）
|
|
GGD1
|
380
|
A
|
1000
|
15
|
30
|
|
B
|
600（630）
|
|
C
|
400
|
|
GGD2
|
380
|
A
|
1500（1600）
|
30
|
63
|
|
B
|
1000
|
|
C
|
|
|
GGD3
|
380
|
A
|
3150
|
50
|
105
|
|
B
|
2500
|
|
C
|
2000
|
|
|
 |
|
