GTV1G-12 series Indoor Vacuum Circuit Breaker

Trade Term: FOB
Payment Terms: T/T
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Basic Info.
  • Type: Vacuum 
  • Brand Name: JUBANG 
  • Model No.: GTV1G-12 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean
Supply Capacity
  • Packing:Wooden Case
Item Name: GTV1G-12 series Indoor Vacuum Circuit Breaker

GTV1G -12 series indoor vacuum circuit breaker is rated voltage 12KV medium voltage vacuum circuit breaker, it is used as protection and control, unit of power network. Device and power device of industrial and mining enterprise. The setting mainly used of pwer house, power grids, oil and chemical industry, metallurgy, city establishment, such as underground, airport, building, it is suits of indoor air insulation, switchboard KYN96-12.

Standard: GB/T 1984, JB3855, DI403, IEC6271-100&60694
Item
Unit
Data
Rated Voltage
kV
3.6/7.2/12
Rated Frequency
Hz
50/60
Rated power frequency withstand voltage
kV
42
Rated lighting impact withstand voltage
75
Rated Current
A
630
630
630
1250
1250
1250
1600
1600
1600
Rated short-circuit breaking current
kA
20
25
31.5
Rated short-time withstand current
kA
20
25
31.5
Rated peak withstand current(peak)
kA
50
63
80
Rated short-circuit making current(peak)
kA
50
63
80
Rated short-circuit breaking current times
time
30
Rated breaking current of single capacitor bank
A
630
Rated breaking current of back to back capacitor bank
400
Rated operating order
O-0.3S-CO-180S-CO
Rated operating voltage
V
AC/DC100, AC/DC220
Mechanical life
operation circulation
20000times
Weight
kg
132
Standard:Iec 6271-100&60694

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Jubang Electric Company
Wei No.20 Road, Economic Development Zone, Yueqing, Wenzhou, Zhejiang, China (Mainland) / 325600
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