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℃ |
Send product request
Other supplier products
 |
Electric Power Equipment & Supplies | Electrical Equipment & Supplies: Directly related to the production of electrical energy and transmission and distribution equipment called pri... |
 |
SCADA Remote Terminal Unit RTU | As one of the top SCADA RTU manufacturers,Remote terminal unit scada is a general term for various remote monitoring installed in the distribution ... |
 |
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 ci... |
 |
24KV Vacuum Circuit Breaker | 24KV Vacuum Circuit Breaker The 24KV breaker switch unit is comprised of three poles, the operating mechanism, and the operating mechanism housing... |
 |
33KV SF6 Gas Load Break Switch | Application of 33KV SF6 Gas Load Breaker Switch The 33kv load break switchis made of a proven rugged, corrosion-resistant material (304L stainless... |
Same products
 |
Radio frequency signal generator | Seller: Shijiazhuang Suin Instruments Co., Ltd | Radio frequency signal generator Radio frequency signal generator Overview Adopting DD... |
 |
Vacuum Pum Three-Phase Asynchronous Motor | Seller: Taizhou Sulin Electromechanical Co., Ltd. | The Vacuum Pump three-phase asynchronous motor is a specialized motor designed to power vacuum pu... |
 |
BLIIOT BL193 SNMP Edge I/O Module | Seller: Shenzhen Beilai Technology Co., Ltd. | The BL193 is an IOy series industrial-grade multifunction programmable SNMP remote I/O module. It... |
 |
BLIIOT BL191 OPC UA Edge I/O Module | Seller: Shenzhen Beilai Technology Co., Ltd. | The BL191 is an IOy series industrial-grade multifunction programmable OPC UA remote I/O module. ... |
 |
SDR for IoT Applications | Seller: BEIJING HIGHMESH INFORMATION TECHNOLOGY CO.,LTD. | SDR for IoT Applications SDR for IoT Applications: Highmesh's Flexible and Scalable Solution... |
