GN30-12 series indoor high-voltage isolation switch rotary
GN30-12 series indoor high-voltage isolation switch rotary
| Payment Type: | L/C,T/T |
|---|---|
| Min. Order: | 10 Piece/Pieces |
| Delivery Time: | 25 Days |
| Packaging: | wooden cartoon |
|---|---|
| Brand: | CHFE |
| Place of Origin: | China (Mainland) |
| Supply Ability: | 500 Piece/Pieces per Month |
Basic Info
Model No.: GNF38-12/630
Product Description
Specifications Indoor High Voltage Isolating Switch
GB, IEC, ISO9001:2000
OEM & ODM supply
Within 24 hours samples send
Best quality
Overview
GN30-12 rotary-Model indoor high voltage Isolation Switch is a rotary blade-Model contact new isolation switch, the main structure of the low shelves in the three-phase upper and lower plane, a fixed insulator and contact groups, by rotating Touch knife, in order to achieve the sub-switch closing.
GN30-12D-Model switch is in the GN30-12-Model switch based on the increase with the knife in the form of electric power systems to meet different needs. This product is compact, small space, insulating ability, easy to install and adjust, its performance meets the GB1985-89 AC high-voltage disconnectors and earthing switches requirements for rated voltage of 10 kV AC 50Hz these indoor systems As there is no load voltage, the division and circuits. Supporting the use of High Voltage Switchgear can also be used alone.
Use of environmental conditions
altitude less than1000m;
ambient air temperature: up +40°C -10°C lower
Relative humidity: daily average is less than 95%, on average less than 90%
seismic intensity of not more than 8 degrees;
No serious dust, corrosive and explosive substances of chemical sites.
no regular place of the vibration.
Main technical parameters
Contact us if you need more details on Isolation Switch. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Isolator Switch、Indoor Isolation Switch. If these products fail to match your need, please contact us and we would like to provide relevant information.
GB, IEC, ISO9001:2000
OEM & ODM supply
Within 24 hours samples send
Best quality
Overview
GN30-12 rotary-Model indoor high voltage Isolation Switch is a rotary blade-Model contact new isolation switch, the main structure of the low shelves in the three-phase upper and lower plane, a fixed insulator and contact groups, by rotating Touch knife, in order to achieve the sub-switch closing.
GN30-12D-Model switch is in the GN30-12-Model switch based on the increase with the knife in the form of electric power systems to meet different needs. This product is compact, small space, insulating ability, easy to install and adjust, its performance meets the GB1985-89 AC high-voltage disconnectors and earthing switches requirements for rated voltage of 10 kV AC 50Hz these indoor systems As there is no load voltage, the division and circuits. Supporting the use of High Voltage Switchgear can also be used alone.
Use of environmental conditions
altitude less than1000m;
ambient air temperature: up +40°C -10°C lower
Relative humidity: daily average is less than 95%, on average less than 90%
seismic intensity of not more than 8 degrees;
No serious dust, corrosive and explosive substances of chemical sites.
no regular place of the vibration.
Main technical parameters
| Project \ Parameters \ Product Specification | 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 | GN30-12D/1000-31.5 | GN30-12D/1250-31.5 | ||
| Rated voltage (KV) | 2 | ||||
| Rated Current (A) | 400 | 630 | 1000 | 1250 | |
| Thermal current(KA) | 12.5 | 20 | 31.5 | ||
| Thermal stabilization time(S) | 4 | ||||
| Dynamic current(KA) | 31.5 | 50 | 80 | ||
| Rated insulation level | Lightning impulse voltage(KV) | White, compared to 75, the fracture 85 | |||
| 1min 1min power frequency voltage (KV) | White, compared to 42, the fracture 48 | ||||
Product Categories : Circuit Breakers & Switches > Load Break Switch
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