- Disconnecting Switch Isolation Switch GN30-12(D) series rotary type indoor HV From Jucro ElectricDetail InformationDisconnecting Switch GN30-12(D) series rotary type indoor HV From Jucro Electric
GN30-12 rotary-type indoor high-voltage isolation switch is a rotary blade-type touch a new isolating switch, the main structure is a three- phase total of chassis, the next two planes, two sets of insulators and the fixed contact, pain Touch a revolving knife, in order to achieve a sub-closing switch.
GN30-12D type switch is GN30-12-type switch based on the increase with a grounding in the form of a knife can meet the needs of different power systems. This product is compact design takes up little space, insulating ability, easy to install and adjust its performance in line with GB1985-89
requirement applicable to the exchange rated voltage 10 kV, 50Hz and below indoor system, as there is voltage at no load conditions, the Cut-off circuits. Supporting the use of High Voltage Switchgear can also be used alone.Outline and mounting dimension
The main parameters
The product model
Rated short-time withstand current
Rated short duration
Rated peak withstand current
Rated insulation level
power frequency withstand voltage
Pole to pole、pole to earth 42 fracture 49
lightning impulse withstand current(peak value)
Pole to pole、pole to earth 75 fracture 85Packing & Delivery
Strong package, Safety first.Inside with foam to support the product, put it in carton or wooden box, fixed it on pallet.
As long as possible to keep the products safe until it arriving customer's warehouse.
Clearly marking label outside of package, customers will be easy to identify their goods.Our Company20000 M2 of JUCRO Electric company land1500 M2 of office building5000 M2 of workshop building
Vacuum Interrupter WorkshopAccept customized order.
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VCB Production LineVCB Vacuum Circuit Breaker production line, Engineers routine inspection.Quality InspectionCarefully inspection of each product, Quality guaranteedcompletely data records of entire process , all the product data can be traced.Related Products
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