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Switch disconnector

Manufacture according IEC standards.
Up to 36kV,900A,200kV BIL.
Three phase disconnector.
Porcelain and polymer type insulator.
Manual and electric drivers.
Accessories and relays.

Specifications:

N0.

Test Item

Unit

Data

1

Rated voltage

kV

12

24

36

2

Rated current

A

400/630

400/630

400/630

3

Rated frequency

Hz

50/60

50/60

50/60

4

Rated short-time withstand current

kA

20

20

25

5

Rated short-circuit duration

s

4

4

4

6

Main loop resistance

μΩ

≤100

≤100

≤100

7

Lightning impulse withstand voltage.

kV

75

125

185

8

Mechanical life

Times

2000

2000

2000

PreviousGW9 Disconnector
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