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 breakers are used to make and break normal and fault currents. 11kv outdoor circuit breakers are 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 11 kv outdoor vacuum circuit breakers by our electric power equipment ltdChina is based on current standards IEC 62271-100. We can give you the most competitive 11kv circuit breaker price.
11 KV Outdoor VCBVacuum Circuit Breaker Application
The 11 kv breakeris 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. For more pole top switches at bulk price.
11KV Auto RecloserTechnical 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℃ |
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Centralized Type DTU | BD-163 distribution automation remote terminal (hereinafter referred to as the distribution terminal) is a new generation of power distribution ter... |
 |
SF6 Gas 11 KV Load Break Switch | The 11 kv load break switchis suitable for the distribution network with the highest voltage 11kV, the rated current 630A, and the rated frequency ... |
 |
11KV Vacuum Circuit Breaker | 11KV Vacuum Circuit Breaker ZW32 series 11kv vacuum circuit breaker are used in distribution systems. 11kv auto reclosersare used to make and brea... |
 |
15KV SF6 Gas Load Break Switch | 15 kv pole mounted disconnect switch is suitable for rated voltage 15kV, rated current 630A, 50/60Hz distribution network breaking. The load curren... |
 |
Centralized Type DTU | The centralized DTU adopts high-performance MCU processor, high-speed industrial network communication technology, multi-CPU integration technology... |
Похожие товары
 |
Pneumatic Conveying System/Mixing Machine/Vacuum Conveying System | Продавец: Greentech Industry (Jinan) Co., Ltd | This is a material pressure pneumatic system, which adopt Roots blower as generator, rotary feede... |
 |
Pneumatic Conveying System/PVC Powder Batch Dosing Mixing System | Продавец: Greentech Industry (Jinan) Co., Ltd | This is a material pressure pneumatic system, which adopt Roots blower as generator, rotary feede... |
 |
Alternator Scrap for Sale, Alternator Scrap for Sale, Scrap Alternator Supplier, Scrap Alternators for Sale | Продавец: Trucont LLC | В компании Trucont LLC мы постоянно предлагаем лом автомобильных генераторов для немедленной отгр... |
 |
SKYEVER Spot Aluminum LED AR37 3 Watts with lens AC/DC 12V BA15d | Продавец: SKYLITE Lighting Appliance Co., Ltd. | Retrofit LED AR37 reflector light bulb, featured with high quality Aluminum shell and reflector, ... |
 |
Camel AGM Start-Stop Batteries | Продавец: Camel Group Co., Ltd | leverage cutting-edge technology to deliver superior performance and reliability. Key features in... |
