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Ningbo Macwey Industrial Technology Co.,Ltd
Ningbo Macwey Industrial Technology Co.,Ltd
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12KV 630A Isolator Disconnect Switch 50Hz Gas Insulated Switchgear

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12KV 630A Isolator Disconnect Switch 50Hz Gas Insulated Switchgear

Brand Name : MacweyTEK

Model Number : MKG-022

Certification : IEC

Place of Origin : China

MOQ : 1

Price : $50-$150

Payment Terms : T/T

Supply Ability : $20000

Delivery Time : 10 days

Packaging Details : wooden case

Name : Isolator Disconnect Switch

Rated frequency : 50Hz

Rated current : 630A

Rated short time withstand current : 20/25Ka

Rated peak withstand current : 63KA

Rated duration of short circuit : 2S

Rated short circuit making current : 63KA

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12KV 630A Disconnect Switch RMU Gas Insulated Switchgear GIS Isolation Switch


Matters need attention during operating environment

1.altitude not over 2000m, earthquake magnitude not over 8 degree

2.air temperature lower than +40℃,but not lower than -30℃. Relative temperature daily average not over 95%,
month average not over 90%.

3.the installation site with frequent serious vibration, water vapour, gas, chemical corrosive deposit, salt mist,
dust, fire and explosion hazard ,which evidently affect mechanism’s performance, is not applicable.


Technical parameter


NO

Item

Unit

Technical data

1

Rated frequency

Hz

50

2

Rated current

A

630

3

Rated short time withstand current

KA

20/25

4

Rated peak withstand current

KA

63

5

Rated duration of short circuit

s

2

6

Rated short circuit making current

KA

63

7

Theoretic operation

times

5000



Product Tags:

12KV Isolator Disconnect Switch

      

630A Isolator Disconnect Switch

      

50Hz Gas Insulated Switchgear

      
China 12KV 630A Isolator Disconnect Switch 50Hz Gas Insulated Switchgear wholesale

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