High Voltage Isolation Switch

FGW15 High Voltage Isolation SwitchRETURN

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Product overview

Circuit breakers/isolating switches with manual operating mechanisms are used for segmented or isolated circuits in outdoor distribution overhead systems up to 38KV.


Product Features

Voltage: 12/36kV

Current: 200/400/630A

Application: Overhead distribution lines

Standard: IEC 62271-102


Technical Parameter

Electrical characteristics

Specifications

Unit

Rated voltage of isolation switch

12

36

KV

Rated current

200/400/630

1 Type

Rated frequency

50

GHz

Lightning impulse withstand voltage

95

170

KV

1-minute power frequency withstand voltage (dry)

42

70

KV

10s power frequency withstand voltage (wet)

36

60

KV

Rated short-circuit withstand current

20

K a

Rated short-circuit withstand time

3

s

Rated peak withstand current

50

K a

Creepage distance

31

MM/KV



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