Shanghai Hengbin Electrical Co., Ltd.

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Air-insulated metal-clad withdrawable switchgear cabinet KYN28A for rated voltage up to 12 kV rated current up to 4000A

                   

     Air-insulated metal-clad withdarwable switchgear cabinet KYN28A for rated voltage up to 12 kV rated current up to 4000A 3-phase Alternating Current 50Hz is designed for power distribution in networks, industrial plants and mine substations. The Switchgear meets IEC 62271-200 and GB3906 standards.

Advantages:

Technical parameters

Parameter

Value

Rated voltage, kV

... 12

Ratedcurrent, А

...4000

Main busbar rated current, А

...4000

Rated short current, кА

...40

Rated short-duration withstand current, kA

...40

Rated peak withstand current, kA

...81

Dimensions, mm

Height, 2200 
Width, 650/750/800/1000  
Depth, 1350 

          

Typical configuration design for Switchgear cabinet KYN28A

A – Circuit breaker partition
B – Main busbars partition
C – Cable partition
D – Protection relay partition

 

Typical single line diagram for KYN28A