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.
Send product request
Other supplier products
Centralized Type DTU | Centralized Type DTU The centralized DTU adopts high-performance MCU processor, high-speed industrial network communication technology, multi-CPU ... | |
24KV SF6 Gas Load Break Switch | Application of 24KV SF6 Gas Load Breaker Switch The SF6 lbs 24kv 630agas-insulated switch is a three-phase interoperable switching device design... | |
Centralized Type DTU | The centralized DTU adopts high-performance MCU processor, high-speed industrial network communication technology, multi-CPU integration technology... | |
11KV Auto Recloser Vacuum Circuit Breaker | ZW32 series 11 kv outdoor vacuum circuit breakers are used in distribution systems and pole mounted recloser. 11kv outdoor circuit breakers are use... | |
Recloser 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... |
Same products
Recloser Control Box-Feeder Terminal Unit | Seller: Zhuhai Gopower Smart Grid Co; LTD | Recloser Control Box-Feeder Terminal Unit The feeder terminal unit(FTU) is a new HV switch contr... | |
Centralized Type DTU | Seller: Zhuhai Gopower Smart Grid Co; LTD | Centralized Type DTU The centralized DTU adopts high-performance MCU processor, high-speed indus... | |
33KV SF6 Gas Load Break Switch | Seller: Zhuhai Gopower Smart Grid Co; LTD | 33KV SF6 Gas Load Break Switch These load break switch 33kvare intended for outdoor applications... | |
24KV Recloser Vacuum Circuit Breaker24KV Recloser Vacuum Circuit Breaker | Seller: Zhuhai Gopower Smart Grid Co; LTD | 24KV Recloser Vacuum Circuit Breaker The 24KV breaker switch unit is comprised of three poles, t... | |
LBS 24KV 630a SF6 Gas Load Break Switch | Seller: Zhuhai Gopower Smart Grid Co; LTD | LBS 24KV 630a SF6 Gas Load Break Switch 24kV SF6 load break switch is a sf6 load break switch ... |