ABB G2000A5.7ST
Product Name: ABB G2000A5.7ST
Model Number: G2000A5.7ST
Manufacturer: ABB
Product Type: Outdoor Vacuum Circuit Breaker / High Voltage Switching Equipment
Product Description
The ABB G2000A5.7ST is an ABB high-voltage outdoor switching device designed for reliable power distribution and protection applications. It is typically used in industrial power systems, substations, and electrical distribution networks where high reliability, fast switching, and long mechanical service life are required.
Technical Specifications
- Rated Voltage: 12–24 kV
- Rated Current: 630–1250 A
- Frequency: 50/60 Hz
- Short-Circuit Current: Up to 25 kA
- Breaking Capacity: Up to 31.5 kA
- Operating Mechanism: Spring operating mechanism
- Protection Degree: IP54
- Control Voltage: 110 V DC
- Closing Time: <60 ms
- Opening Time: <60 ms
- Mechanical Endurance: 10,000 operations
- Electrical Endurance: 1,000 operations
- Operating Temperature: -25°C to +55°C
- Storage Temperature: -40°C to +70°C
- Humidity: Up to 95%
- Altitude: Up to 1000 m above sea level
- Weight: Approx. 300 kg
- Dimensions: Approx. 2200 × 1500 × 600 mm
Key Features
- High reliability vacuum interruption technology
- Fast circuit opening and closing response
- Suitable for harsh outdoor environments
- Long mechanical and electrical lifetime
- Designed for industrial power distribution and protection systems
- Compatible with ABB medium-voltage switchgear solutions
Application Areas
- Power distribution substations
- Industrial electrical systems
- Oil & gas facilities
- Power plants
- Mining and heavy industry
- Medium-voltage motor and transformer protection
- Renewable energy power systems
Conclusion
The ABB G2000A5.7ST is a robust medium-voltage outdoor vacuum circuit breaker solution offering high breaking performance, reliable switching operation, and long service life. It is suitable for demanding industrial and utility applications requiring stable power protection and safe electrical isolation.
Main brand :
Main Brand:
ABB Allen-Bradley Alstom Bently GE MOOG Schneider Woodward HIMA Honeywell Emerson Foxboro
Annual hot selling advantage products：
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•Shipping Port: Xiamen
•Ship to you via Fedex/DHL/TNT/UPS/EMS
•Package: Original packing with cartons
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A: Unlike competitors, we don’t just offer a wide range of industrial automation products—we guarantee their availability. With strategically stocked inventory and a global network of suppliers, we ensure rapid delivery and near-zero downtime, keeping your operations running smoothly.
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A: Our pricing advantage comes from decades of cultivating strong supplier relationships and mastering supply chain optimization. We pass these savings directly to you, offering cost-effective solutions without cutting corners on quality.
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A: Quality isn’t just a promise—it’s a process. Every product undergoes rigorous testing and quality control, backed by partnerships with trusted manufacturers. We stand behind every item we deliver, ensuring reliability you can count on.
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