11KV Recloser Vacuum Circuit Breaker
ZW32 seriesvcb rating for 11kvare used in distribution systems.11kv auto recloserisused to make and break normal and fault currents.11kv outdoor circute breakerisfully 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 vcb11KVbreakerby ourelectric power equipment ltdChina is based on current standards IEC 62271-100. We can give you the most competitive11kv circuit breaker price.
Application of 11KV Vacuum Circuit Breaker
The 11 KVvacuum circuit breakeris equipped with one integrated current transformer per pole. The current transformer has a ratio of 600 A:5A.
VCBrating for 11kv is for protection purposes and optimized for operation with the controller.
Technical Parameters of 11KV Vacuum Circuit Breaker
|
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℃ |
GopowerElectrical Equipment & Supplies: Directly related to the production of electrical energy and transmission and distribution equipment called primary equipment.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
11KV Auto Recloser Vacuum Circuit Breaker | 11KV Auto Recloser Vacuum Circuit Breaker ZW32 series 11 kv outdoor vcbvacuum circuit breakers are used in distribution systems and pole mounted r... |
 |
Power Distribution Equipment | The intelligent AC/DC power distribution box is a distribution automation measurement and control terminal applied to line distribution transformer... |
 |
24KV Recloser Vacuum Circuit Breaker | The 24KV breaker switch unit is comprised of three poles, the operating mechanism, and the operating mechanism housing. The sequence of the poles i... |
 |
Control Box-Feeder Terminal Unit | The feeder remote terminal unit(FTU) is a new HV switch control device of control cabinet enclosures equipped with both the imported DSP high-speed... |
 |
11KV Auto Recloser Vacuum Circuit Breaker | ZW32 series vcb 11kvoutdoor vacuum circuit breakers are used in distribution systems and pole mounted recloser. 11 kv outdoor vacuum circuit breake... |
Похожие товары
 |
прерыватель тока | Продавец: 839459 | Выключатель, являющийся ключевым компонентом защиты электросхемы, включает в себя безопасность, э... |
 |
VZO-12-Вакуум-выключатель под открытым давлением | Продавец: 839459 | Вакуумный разъединитель VZO-12 серии (сокращенный разъединитель vzo -12) является номинальным нап... |
 |
Вакуумный выключатель | Продавец: 839459 | Вакуум-выключатель с высоким давлением внутри закрытого дома: Вакуум-разъединитель высокого напря... |
 |
Вакуумный выключатель | Продавец: 839459 | Вакуум-выключатель с боковой внутренней напряженностью: Вакуумные выключатели, как правило, делят... |
 |
DELIVER MOLDING MECHANICAL DESIGNS SYSTEMATICALLY | Продавец: GreensTone (Shenzhen) Electronics Co., Limited | GreensTone mechanical design engineers will work with your team to design and test the best solut... |
