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Outdoor isolating switch GW5

outdoor HV disconnecting switch, Insulation switch

Quantity

Product Detail

General

    

GW5 series outdoor isolating switch is one of the most commonly used equipment in the power system, the main role is to high voltage isolation in equipment or line maintenance, to ensure the safety of. It should not disconnect the load current and short-circuit current, should be used in conjunction with the circuit breaker, the first branch circuit breaker in power after the isolation switch, power supply first combined together after the circuit breaker switch.

Genus of double column type V level open type GW5 series outdoor isolating switch, each single comprises a base, a supporting insulator, outlet and the contact part, is composed of two support to 50°,two pillar porcelain insulator on both ends of the angle between the base and the base bearing, vertical. Main electrical parts are installed on the two pillar porcelain insulated bottle top, with the pillar insulated bottle of about 90°rotation.


Main technical parameters


Item

Unit

Parameters

Rated voltage

KV

40.5

72.5

126

Rated insulation level

1 min power frequency withstand voltage(effective value)

On the groud

KV

95

160

230

Fracture

KV

118

200

230(+70)

 Rated lightning impluse
withstand current(peak)

On the groud

KV

185

350

550

Fracture

KV

215

410

550(+100)

Rated Frequency

Hz

50/60

Rated Current

A

630

1250

1600

2000

2500

Rated short-time withstand current

KA

20

31.5

40

40

40

Rated peak withstand current

KA

50

80

100

100

100

Rated short circuit duration

Knife/Sword

S

4

4

4

Rated mechanical terminal load

Horizontal and vertical

N

750

1000

1000

Horizontal

N

500

750

750

vertical force

N

750

1000

1000

Creepage distance

mm

1013
1250

1813
2248

3150
3906

Radio interference level RIV

μV

≤500

 Mechnical life

Times

5000

Motor actuator

Model


CJ

Motor voltage

V

AC380、AC220、DC220、DC110

Voltage control loop

V

AC380、AC220、DC220、DC110

Points,closing times

S

7±1

Human actuator

Model


CS17

Electromagnetic lock voltage

V

AC220、DC220、DC110


 Outline mounting dimension


No comment

Product Detail

General

    

GW5 series outdoor isolating switch is one of the most commonly used equipment in the power system, the main role is to high voltage isolation in equipment or line maintenance, to ensure the safety of. It should not disconnect the load current and short-circuit current, should be used in conjunction with the circuit breaker, the first branch circuit breaker in power after the isolation switch, power supply first combined together after the circuit breaker switch.

Genus of double column type V level open type GW5 series outdoor isolating switch, each single comprises a base, a supporting insulator, outlet and the contact part, is composed of two support to 50°,two pillar porcelain insulator on both ends of the angle between the base and the base bearing, vertical. Main electrical parts are installed on the two pillar porcelain insulated bottle top, with the pillar insulated bottle of about 90°rotation.


Main technical parameters


Item

Unit

Parameters

Rated voltage

KV

40.5

72.5

126

Rated insulation level

1 min power frequency withstand voltage(effective value)

On the groud

KV

95

160

230

Fracture

KV

118

200

230(+70)

 Rated lightning impluse
withstand current(peak)

On the groud

KV

185

350

550

Fracture

KV

215

410

550(+100)

Rated Frequency

Hz

50/60

Rated Current

A

630

1250

1600

2000

2500

Rated short-time withstand current

KA

20

31.5

40

40

40

Rated peak withstand current

KA

50

80

100

100

100

Rated short circuit duration

Knife/Sword

S

4

4

4

Rated mechanical terminal load

Horizontal and vertical

N

750

1000

1000

Horizontal

N

500

750

750

vertical force

N

750

1000

1000

Creepage distance

mm

1013
1250

1813
2248

3150
3906

Radio interference level RIV

μV

≤500

 Mechnical life

Times

5000

Motor actuator

Model


CJ

Motor voltage

V

AC380、AC220、DC220、DC110

Voltage control loop

V

AC380、AC220、DC220、DC110

Points,closing times

S

7±1

Human actuator

Model


CS17

Electromagnetic lock voltage

V

AC220、DC220、DC110


 Outline mounting dimension




Outdoor isolating switch GW5

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©JUCRO electric co., ltd.