Products details
GIS Disconnector (without earthing) MKG-022
    Publish time 2019-02-06 18:09    
GIS Disconnector (without earthing) MKG-022

GIS Disconnector (without earthing) MKG-022

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


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.

Tel: 0086-574-88431113

Fax: 0086-574-88478873

Email: info@macwey.com

Web: www.macwey.com

Add: No.218 Weier Road,Chongshou

   Industrial Park, Cixi City

   (Ningbo), China

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Tel: 0086-574-88431113

Fax: 0086-574-88478873

Add: No.218 Weier Road,Chongshou Industrial

         Park, Cixi City(Ningbo), China

Email: info@macwey.com

Web: www.macwey.com

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