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China wholesale Pole mounted isolator Manufacturer - GW4-12 11kV disconnector and air break switch – L&R
China wholesale Pole mounted isolator Manufacturer - GW4-12 11kV disconnector and air break switch – L&R Detail:
LSOLATING SWITCH
TECHNICAL PARAMETER
Parameter
GW4 series extension 01
GW4 series extension 02
GW4 series extension 03
Parameter
| Parameter name | Unit | Parameter value | ||||
| Rated voltage | kv | 10 | ||||
| Maximum operating voltage | kV | 12 | ||||
| Rated frequency | Hz | 50/60 | ||||
| Rated current | A | 200 | 400 | 630 | 1250 | |
| 2S thermal stability current KA (effective value) | kA | 6.3 | 12.5 | 20 | 31.5 | |
| Dynamic stability current KA (effective value) | kA | 16 | 31.5 | 50 | 80 | |
| Rated lightning impulse withstand voltage | Relatively | kV | 105 | |||
| Between fractures | kV | 120 | ||||
| Rated 1min power frequency withstand voltage | Relatively | kV | 40 | |||
| Between fractures | kV | 47 | ||||
| Creepage distance | mm | 300 | ||||
| Rated longitudinal mechanical load of terminal | N | 245 | ||||
| Matching mechanism | CJ6, CJ11M-G maintenance free electric operating mechanism or CS11-1, CS11, CS8-6D manual mechanism | |||||
GW4 series extension 01
GW4 series extension 02
GW4 series extension 03
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We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for China wholesale Pole mounted isolator Manufacturer - GW4-12 11kV disconnector and air break switch – L&R , The product will supply to all over the world, such as: Costa rica, Korea, Nepal, We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!
By Gill from The Swiss - 2017.10.25 15:53
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
By Eunice from Zurich - 2017.06.22 12:49
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