Product Center

serial number

name

unit

data

1

nominal voltage

kV

12

2

rated current

A

630

3

Power frequency voltage withstand (phase ground)

kV/min

42

4

Lightning impulse voltage

kV

75

5

rated breaking current

A

630

6

Rated short circuit opening and closing current (peak)

kA

50

7

Rated short-time tolerable current

kA/4S

25

8

Rated peak tolerable current

kA

50

9

Rated breaking capacitor current

A

45

10

Rated breaking inductor current

A

16

11

Full load breaking times

>100

12

Number of operation of switching machinery

2000