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 recloser switch unit.
Each24kv vacuum circuit breakerbyGOPOWERis 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.
Contact Us
Breaker principle and design of 24KV Vacuum Circuit Breaker
ZW32 series 24KVcircuit recloserare 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.
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℃ |
Gopower as a electric power equipment company,has participated in the construction of an intelligent control project of transmission and distribution in the world-renowned Olympic Project together with Huayi Electric Gas.
Send product request
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... | |
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 desi... | |
11KV Vacuum Circuit Breaker | ZW32 series Breakers are used in distribution systems. Circuit breakers are used to make and break normal and fault currents. Breakers are fully eq... | |
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... | |
Control Box-Feeder Terminal Unit | The feeder remote terminal unit(FTU) is a new HV switch control device of control cabinet enclosures equipped with both the imported DSP high-speed... |
Same products
LW34-12 10KV outdoor SF6 circuit breaker | Seller: Bokong Electric Co., Ltd | Product Description LW34-12 10KV is a new outdoor high-voltage electrical arcing and SF6 gas a... | |
Consumer PCB | Seller: Xinfeng Huihe Circuits Co., Ltd. | The size, thickness and weight of products in the consumer electronics field have been greatly re... | |
PCB Prototyping | Seller: Xinfeng Huihe Circuits Co., Ltd. | China high quality pcb prototypeFactory Has 97% On-Time Delivery Ratio In accordance with IPC st... | |
PCB Application | Seller: Xinfeng Huihe Circuits Co., Ltd. | PCB Application As a leading PCB supplier in China printed circuit board industryincluding com... | |
PCB Board For Sale | Seller: Xinfeng Huihe Circuits Co., Ltd. | With the help of a technology development team for professional printed circuit board manufacture... |