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Contact Person :
Wang Hong
33kV Automatic Circuit Recloser with Vacuum Arc Extinguishing 20KA Short-Time Withstand Current and Modbus/4G/DNP3 Communication
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xProduct Details
| Highlight | Vacuum Arc Extinguishing Automatic Circuit Recloser,20KA Short-Time Withstand Current Vacuum Circuit Breaker,Modbus/4G/DNP3 Communication 33kV Recloser |
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|---|---|---|---|
Product Description
33kV Automatic Circuit Recloser
A vacuum circuit breaker is a high-voltage electrical device that uses vacuum as an arc-extinguishing medium and insulating medium to break and close current in circuits. This equipment is particularly suitable for frequent operations and challenging environments including high altitudes and low temperatures. Vacuum circuit breakers serve critical functions in opening and closing load current, overload current, and short-circuit current within power systems, making them essential protection and control equipment in distribution networks.
Technical Specifications
| Component | Specification |
|---|---|
| Rated Voltage | 33kV |
| Rated Current | 630A |
| Rated Short-time Withstand Current | 20KA |
| Rated Power Frequency Withstand Voltage | 190kV |
| Arc Extinguishing Medium | Vacuum |
| Communication Protocols | Modbus/4G/DNP3 |
| Power Transformer | 35KV/220V 50HZ |
Key Features
- Acquisition of three-phase voltage and zero-sequence voltage
- Capture of three-phase and zero-sequence currents
- Support for multiple communication protocols including Modbus, 4G, and DNP3
- Designed for frequent operation cycles and harsh environmental conditions
Premium Component Advantage: The recloser utilizes high-voltage ceramic capacitors that deliver superior performance and require no maintenance for 20 years, ensuring long-term reliability and reduced operational costs.
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