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XYN□-27.5(2×27.5)Indoor box move open-die exchange metal sealing switchgear

 

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XYN□-27.5(2×27.5)Indoor box move open-die exchange metal sealing switchgear  Main Technical Parameter  

No.
Item
XYN□-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
63、80
6
Rated peak withstand current   kA
63、80
7
lighting impulse withstand voltage   kV
breaks
215
To earth
185
8
1min.power frequency withstand voltage    kV
breaks
115
To earth
95
9
Rated short-time withstand current and time    kA/S
25/4、31.5/4
10
Protection grade
IP2X

ZN□-27.5(2×27.5)Single-phase vacuum circuit breaker equipment
XGN-27.5(2×27.5)(L) Indoor gas insulated metal-enclosed switchgear

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