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ZN□-27.5(2×27.5)Single-phase vacuum circuit breaker equipment

 

 Product Introduction  
 

 Application

ZN□-27.5(2×27.5)Vacuum circuit breaker   Main Technical Parameter 
No.
Item
ZN□-27.5(2×27.5)/2000-31.5
1
The highest working voltage   kV
31.5
2
Rated voltage    kV
27.5
3
Rated current    A
1250,1600,2000
4
Rated short-circuit breaking current First-pole-to-clear factor    kA
31.5
5
Rated short circuit making curren     kA
80
6
Rated peak withstand current    kA
80
7
Rated short-time withstand current and time     kA
31.5/4

27.5(55)kV High voltage outdoor isolating switch
XYN□-27.5(2×27.5)Indoor box move open-die exchange metal sealing switchgear

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