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Wenzhou Kangda Complete Electric Equipment Co., Ltd.

Bulkhead, High Voltage Isolation Switch, Circuit Breaker manufacturer / supplier in China, offering Gn19-12 (C) Series High-Voltage Three Phase Disconnector Switch, Zbw Combined Transformer Substation, XL-21 Power Switchgear Distribution Cabinet and so on.

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Supplier Homepage Product Other Switches Gn19-12 (C) Series High-Voltage Three Phase Disconnector Switch

Gn19-12 (C) Series High-Voltage Three Phase Disconnector Switch

FOB Price: Get Latest Price
Min. Order: 1 Set
Production Capacity: 5000
Transport Package: Wooden Carton
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: GN19-12
  • Origin: Zhejiang, China
Product Description
Product Description
1250A bulkhead GN19-12 load break isolating switch high voltage disconnect switch     
Description:
GN19-12 (C) series indoor high voltage isolating switch used for rated voltage up to and including 12 kv ac 50 hz in the power system, with CS6-1 type of human operators, as in the case of voltage without load points, closed circuit, also have derived products anti-pollution, plateau type and charged display device can be mounted to the system, etc.


Main features
1 Complete in specifications, high technical parameters is high, wide range. Additional, wide scope of application, it can be used for high layout. Installation way is flexible
2 Perfect sealing Performance and Resistant To Rust 
3 Simple, reliable mechanical rotating way
4 Perfect dustproof, waterproof, and anti-corrosion ability
5 Full set of steel galvanized foundation frame and the vertical and horizontal for option


Normal service conditions
1 altitude:≤1000m
2 ambient air temperature:-25ºC~+40ºC
3 humidity: daily average value of relative humidity:≤95%  monthly average value of relative humidity:90%
4 earthquake grade less than degree 8
5 the ambient air is not significantly polluted by dust, smoke, corrosive and/or flammable gases, vapours or salt


Technical parameters
Model Rated voltage(KV)Rated current(KA)Rated short-time resistance current(KA)Rated current peak tolerance(KA)
GN19-12/400-12.51240012.531.5
GN19-12/630-20126302050
GN19-12/1000-31.512100031.580
GN19-12/1250-31.512125040100
GN19(C)-12/400-12.51240012.531.5
GN19(C)-12/630-12.5126302050
GN19(C)-12/1000-12.512100031.580
GN19(C)-12/1250-12.512125040100

 
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