Indoor High Voltage Isolation Switch

  • GN30 12KV Indoor High Voltage Rotary Isolating Switch
  • GN30 12KV Indoor High Voltage Rotary Isolating Switch
  • GN30 12KV Indoor High Voltage Rotary Isolating Switch
  • GN30 12KV Indoor High Voltage Rotary Isolating Switch
  • GN30 12KV Indoor High Voltage Rotary Isolating Switch

GN30 12KV Indoor High Voltage Rotary Isolating Switch


Indoor High Voltage Isolation Switch


Product Details
Inquiry
Product Technical Specifications
Product Model
& Spec.
Item
GN30-12/400-12.5
GN30-12/630-20
GN30-12/1000- 31.5
GN30-12/1250- 31.5
GN30-
12D/400-12.5
GN30-12D/630-20
12D/1000-31.5 GN30-
12D/1250-31.5 GN30-
Rated voltage (kV)
12
Rated current (A)
400
630
1000
1250
4S rated short-time withstand current
(kA)
12.5
20
31.5
Rated peak withstand current (kV)
31.5
50
80
Rated
insulation
level
Power frequency
withstand voltage for 1
minute (kV)
Phase-phase voltage, voltage to ground:42; Break voltage:48
Lightning impulse
voltage (kV)
Phase-phase voltage, voltage to ground:75; Break voltage:85
 
Outline and installation dimensions

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