Unwavering in our dedication to customers and delivering cutting-edge innovations,Bepto stands as your steadfast ally on the journey ahead.
AB-3S-12 Outdoor Fast Permanent Magnet Vacuum Circuit Breaker: 12kV high-speed VCB, vacuum arc extinguishing, permanent magnet mechanism, microprocessing technology, network communication, urban/rural distribution, substation switch, load/short-circuit current.
Advanced AB-3S-12 Fast Permanent Magnet VCB Series: Outdoor high-voltage fast permanent magnet vacuum circuit breaker rated 12kV 50Hz three-phase AC outdoor power distribution equipment adopting vacuum arc extinguishing principle and permanent magnet operating mechanism, integrating microprocessing technology, modern network communication technology and new switch manufacturing materials, widely used as disconnecting or contact switch in urban power grids, outlet switch in outdoor substations in rural power distribution systems, effectively completes opening and closing of load currents and short-circuit currents, fast operating speed with permanent magnet mechanism ensuring reliable performance, compact design suitable for outdoor installation.
Fast Permanent Magnet and Smart Technology Features: AB-3S-12 incorporates permanent magnet operating mechanism providing fast operating speed and high reliability without external power for tripping, vacuum arc extinguishing principle ensuring long electrical life and maintenance-free operation, microprocessing technology enabling intelligent control and protection functions, modern network communication technology supporting remote monitoring and SCADA integration, new switch manufacturing materials enhancing durability and performance, suitable for urban power grid disconnecting/contact switch applications and rural distribution outdoor substation outlet switch installations, effectively handles load current and short-circuit current opening/closing operations, providing reliable fast permanent magnet vacuum circuit breaking solution for 12kV outdoor power distribution systems.
| AB-3S-12 Outdoor Fast Permanent Magnet Vacuum Circuit Breaker Specifications | Parameter | Unit |
|---|---|---|
| Brand | Bepto Insulation Systems | – |
| Model Number | AB-3S-12 | – |
| Product Type | Outdoor High Voltage Fast Permanent Magnet Vacuum Circuit Breaker (12kV High-Speed VCB) for Urban/Rural Distribution and Substation Switch | – |
| Core Technology | Vacuum Arc Extinguishing Principle + Permanent Magnet Operating Mechanism + Microprocessing Technology + Modern Network Communication Technology + New Switch Manufacturing Materials + Fast Operating Speed + Intelligent Control and Protection + Remote Monitoring + SCADA Integration + Maintenance-Free Operation + Compact Design | – |
| Rated Voltage | 12 | kV |
| Rated Frequency | 50 | Hz |
| Phases | Three-Phase | – |
| Installation Type | Outdoor | – |
| Vacuum Arc Extinguishing | Yes (Vacuum Arc Extinguishing Principle) | – |
| Permanent Magnet Operating Mechanism | Yes (Permanent Magnet Operating Mechanism) | – |
| Fast Operating Speed | Yes (Fast Permanent Magnet Mechanism) | – |
| High Reliability | Yes (Permanent Magnet Mechanism Without External Power for Tripping) | – |
| Microprocessing Technology | Yes (Integrating Microprocessing Technology) | – |
| Intelligent Control and Protection | Yes (Intelligent Control and Protection Functions) | – |
| Network Communication Technology | Yes (Modern Network Communication Technology) | – |
| Remote Monitoring | Yes (Remote Monitoring Support) | – |
| SCADA Integration | Yes (SCADA Integration Support) | – |
| New Switch Manufacturing Materials | Yes (New Switch Manufacturing Materials) | – |
| Enhanced Durability | Yes (Enhanced Durability and Performance) | – |
| Long Electrical Life | Yes (Vacuum Arc Extinguishing Ensures Long Electrical Life) | – |
| Maintenance-Free Operation | Yes (Maintenance-Free Operation) | – |
| Compact Design | Yes (Compact Design Suitable for Outdoor Installation) | – |
| Urban Power Grid Application | Yes (Disconnecting or Contact Switch in Urban Power Grids) | – |
| Rural Distribution Application | Yes (Outlet Switch in Outdoor Substations in Rural Power Distribution Systems) | – |
| Disconnecting Switch | Yes (Used as Disconnecting Switch) | – |
| Contact Switch | Yes (Used as Contact Switch) | – |
| Outlet Switch | Yes (Used as Outlet Switch in Outdoor Substations) | – |
| Load Current Opening/Closing | Yes (Effectively Completes Opening and Closing of Load Currents) | – |
| Short-Circuit Current Opening/Closing | Yes (Effectively Completes Opening and Closing of Short-Circuit Currents) | – |
| Urban Power Distribution | Yes (Widely Used in Urban Power Grids) | – |
| Rural Power Distribution | Yes (Widely Used in Rural Power Distribution Systems) | – |
| Outdoor Substation | Yes (Outlet Switch in Outdoor Substations) | – |
| Power Distribution Equipment | Yes (12kV 50Hz Three-Phase AC Outdoor Power Distribution Equipment) | – |
| Key Advantages | Fast Permanent Magnet Mechanism, Vacuum Arc Extinguishing, High-Speed Operation, Microprocessing Technology, Network Communication, Remote Monitoring, SCADA Integration, Maintenance-Free, Long Electrical Life, Compact Design, Urban/Rural Distribution, Substation Switch, Intelligent Control | – |
| Primary Applications | 12kV Outdoor Power Distribution, Urban Power Grid Disconnecting/Contact Switch, Rural Distribution Outdoor Substation Outlet Switch, Load Current Opening/Closing, Short-Circuit Current Opening/Closing, Three-Phase AC 50Hz Systems, Remote Monitoring, SCADA Systems | – |
Bepto is a leading Chinese company in electrical insulation, focused on developing advanced solutions for future power systems. We support transmission and distribution safety and growth, with long-term partners including State Grid, ABB, Schneider, Siemens, and GE. Our services reach clients in over 22 countries.
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Unwavering in our dedication to customers and delivering cutting-edge innovations,Bepto stands as your steadfast ally on the journey ahead.
