24KV Recloser Vacuum Circuit Breaker24KV Recloser Vacuum Circuit Breaker
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 is A -B – C or 1 – 2 - 3 (sequence left to right when viewed from the lower terminal side of the recloserswitch unit.
Each 24kv vacuum circuit breakerby GOPOWER is embedded in a solid-insulated pole made of weather-proof cyclo aliphatic epoxy resin. This enables a small design as well as resistance against environmental effects.
Breaker principle and design of 24KV Vacuum Circuit Breaker
ZW32 series 24KV circuit recloser are used in distribution systems. 24kv vacuum circuit breakes are used to make and break normal and fault currents. Breakers are fully equipped with sensors and a controller to provide a means of protection and control. For more pole top switches at bulk price.
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 vacuum recloser is based on current standards IEC 62271-111：2019
Technical Parameters of 24KV Vacuum Circuit Breaker
|
Products Type |
ZW32-24 |
|
Maximum System Voltage |
24kV |
|
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 |
50kV |
|
DryCondition-1min，Ph- Ph, Phase to Earth |
65kV |
|
Dry Condition - 1 min AcrossInterrupter |
79kV |
|
Phase to Phase, Phase to Earth |
125kV |
|
Across Interrupter |
145kV |
|
Internal Arc Test |
20kA /0.1 sec |
|
Arc Extinction Medium |
vacuum |
|
Insulation Medium |
vacuum |
|
Creepage Distance (Silicon) |
960mm |
|
Dry arcing distance |
200mm≥ |
|
IP Level |
67 |
|
Closing/Opening Time |
＜1sec |
|
Mechanical Operations (Guaranteed) |
10000times |
|
Operating Temperature (*Manual Type) |
-25～+70℃ |
As a reliable electric power equipment ltd, we will do our best to meet all the needs of customers.
在线联系供应商
Other supplier products
 |
Control Box-Feeder Terminal Unit | The feeder terminal unit(FTU) is a new HV switch control device of control cabinet enclosures equipped with both the imported DSP high-speed sampli... |
 |
Electric Power Equipment & Supplies | Electrical Equipment & Supplies: Directly related to the production of electrical energy and transmission and distribution equipment called pri... |
 |
SF6 Gas 11KV LBS Load Break Switch | The 11kv lbs outdoor load break switch is suitable for the distribution network with the highest voltage 11kV, the rated current 630A, and the rate... |
 |
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... |
 |
Centralized Type DTU | Centralized Type DTU The centralized DTU adopts high-performance MCU processor, high-speed industrial network communication technology, multi-CPU ... |
Same products
 |
Vertiv Emerson GXE2 1-10KVA UPS | 卖方: Hebei Kelingyizhi Communication Technology Co., Ltd | This series of Vertiv Emerson GXE2 1-10KVA UPShas the following characteristics: Compared with t... |
 |
vertiv Liebert GXE 1kva tower type ups | 卖方: Hebei Kelingyizhi Communication Technology Co., Ltd | Vertiv Liebertseries UPSis a new generation of tower, single input, single output, online high-pe... |
 |
SCHNEIDER discrete input module 140DDI35300 | 卖方: 840499 | Range of Product Modicon Quantum automation platform Product or Component TypeLow voltage dc disc... |
 |
Fuji Electric FRN5.5VG1S-4 powder inverter | 卖方: 840499 | 技术规格制造商：富士电机系列：FRENIC-VG型号：FRN5.5VG1S-4E应用：泵/风扇/升降机/起重机/通用容量，kW：5.5电流，А：13.5主电源，V：380-480 50 Hz/6... |
 |
JCID iBooter Current Analyzer One-key Boot iPhone 7-16 Series | 卖方: Phonefix | JCID Intelligent Drawing Current Analyzer - iBooter, a powerful current analyzer voltage monitor ... |
