11KV Auto Recloser Vacuum Circuit Breaker
ZW32 series 11 kv breakerare used in distribution systems. 11kv auto reclosers are used to make and break normal and fault currents. 11kv outdoor circuit breakerare fully equipped with sensors and a controller to provide a means of protection and control. In case of a line fault, breakers can break and make currents several times, thus avoiding longer network interruptions due to temporary faults.
The manufacture, design, and testing of the vcb 11kvbreaker by our electric power equipment ltd China is based on current standards IEC 62271-100. We can give you the most competitive11kv vacuum circuit breaker price.
11KV Auto Recloser Application
The 11 KV vacuum circuit breaker is equipped with one integrated current transformer per pole. The current transformer has a ratio of 600 A:5A.
VCB rating for 11kvRecloser is for protection purposes and optimized for operation with the controller.
11KV Auto Recloser Technical Parameters
|
Products Type |
ZW32-12 |
|
Maximum System Voltage |
12kV |
|
Rated Continuous Current |
630A |
|
Rated Frequency |
50/60Hz |
|
Short Time Withstand Current |
20kA/1sec |
|
Mainly Active Load Current |
630A |
|
Number of Load-break Operations |
30 |
|
Short-circuit Making Current (peak) |
50kA |
|
Number of Making Operations |
5 times |
|
Cable Charging Current |
25A |
|
Line Charging Current |
|
|
Closed Loop Circuit Current |
630A |
|
Transformer Magnetizing Current |
22A |
|
Wet Condition-10sec Ph- Ph-Eth, Across Interrupters |
45kV |
|
DryCondition-1min，Ph- Ph, Phase to Earth |
42kV |
|
Dry Condition - 1 min AcrossInterrupter |
48kV |
|
Phase to Phase, Phase to Earth |
75kV |
|
Across Interrupter |
85kV |
|
Internal Arc Test |
20kA /0.1 sec |
|
Arc Extinction Medium |
vacuum |
|
Insulation Medium |
vacuum |
|
Creepage Distance (Silicon) |
780mm |
|
Dry arcing distance |
≥200mm |
|
IP Level |
67 |
|
Closing/Opening Time |
＜1sec |
|
Mechanical Operations (Guaranteed) |
10000times |
|
Operating Temperature (*Manual Type) |
-25～+70℃ |
Gopower is a professional electric power equipment company, we provide auto recloser, electrical control cabinet, outdoor vcband etc. For more information, please feel free to contact us!
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Control Box-Feeder Terminal Unit | The feeder terminal(FTU) is a new HV switch control device of control cabinet enclosuresequipped with both the imported DSP high-speed sampling chi... |
 |
Distributed Type DTU | The distributed DTU power distribution terminal is suitable for the protection, measurement and control, and communication of the interval unit of ... |
 |
15KV SF6 Gas Load Break Switch | 15KV SF6 Gas Load Break Switch 15kv load break switchis suitable for rated voltage 15kV, rated current 630A, 50/60Hz distribution network breaking... |
 |
Pole Mounted Switch | The pole mounted disconnect switchis a kind of safety switch used on the electric pole to ensure the safety of electricity. Its main function is to... |
 |
VCB Pole Mounted Recloser | ZW32 series vacuum circuit recloser, produced by Gopower pole mounted auto recloser manufacturer, is used in distribution systems. Pole mounted aut... |
Похожие товары
 |
Cable Wire Recycling Production Line | Продавец: Changzhou Optima Technology Co.,Ltd. | Cable Wire Recycling Production Line 1000kg Copper Wire Recycling Machines: The biggest ca... |
 |
Small Cable Granulator and Separator | Продавец: Changzhou Optima Technology Co.,Ltd. | Small Cable Granulator and Separator : Small shape,1 phase power,grind and separate copper f... |
 |
Turnkey service of tire recycling | Продавец: Changzhou Optima Technology Co.,Ltd. | Turnkey service of tire recycling At , we specialize in manufacturing advanced tire recyclin... |
 |
Mobile Portable Tire Shredder | Продавец: Changzhou Optima Technology Co.,Ltd. | Mobile Portable Tire Shredder Mobile Portable Tire Shredder – A cost-effective soluti... |
 |
Aluminum wire rod rewinding machine | Продавец: Changzhou Optima Technology Co.,Ltd. | Aluminum wire rod rewinding machine Basic Introduction 's is engineered with advanced Korea... |
