11KV Auto Recloser Vacuum Circuit Breaker
11KV Auto Recloser Vacuum Circuit Breaker
ZW32 series 11 kv outdoor 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 breakerby our electric power equipment ltd China is based on current standards IEC 62271-100. We can give you the most competitive 11kv vacuum circuit breaker price.
11 KV Outdoor Vacuum Circuit Breaker Application
The 11 kv outdoor vcbis 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 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℃ |
As an electric power equipment ltd, we will do our best to meet all the needs of customers.
Send product request
Other supplier products
 |
SF6 Gas 11 KV Load Break Switch | SF6 Gas 11 KV Load Break Switch The 11kv load break switchis suitable for the distribution network with the highest voltage 11kV, the rated curren... |
 |
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... |
 |
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 ... |
 |
Electric Power Equipment & Supplies | Electric Power Equipment & Supplies Power electrical equipment& Supplies: Directly related to the production of electrical energy and tran... |
 |
33KV Vacuum Circuit Breaker | Breaker Switch Unit with Encapsulated Vacuum Interrupter Each vacuum interrupter is embedded in a solid-insulated pole made of weather-proof cyclo... |
Same products
 |
HUAWEI TP48600B Data Center Indoor Modular Power Supply System | Seller: Hebei Chengyue Technology Co., Ltd | HUAWEI TP48600B Data center Indoor modular power supply systemis an AC/DC indoor combination powe... |
 |
YCS 3060 Repair Power Supply for PCB Diagnostics | Seller: Phonefix | YCS 3060 30V 6A DC Power Supply delivers 180W high power for tablet/mobile phone motherboard repa... |
 |
The Power Solution for Short Circuit Fixes and Soldering Repairs | Seller: Shenzhen Wikshu Technology Co. | Description TBK-219 Curved DC Regulated Power Supply with C210 Soldering Iron Short Circ... |
 |
Short Circuit Detection Power Supply For Motherboard Repair | Seller: Shenzhen Wikshu Technology Co. | Description AIFEN 3006 30V 6V 180W DC Power Supply with 4-digits display for real time d... |
 |
WPS Series Adjustable DC Power Supply – Precision Power for Your Electronics Projects | Seller: Shenzhen Wikshu Technology Co. | Description WPS series WPS305H WPS3010H WPS605H Adjustable DC Power Supply, an essential S... |
