Specialized Circuit Breakers
CEG Generator Vacuum Circuit Breaker
The CEG is a new-generation generator-specific vacuum circuit breaker designed for thermal power plants, hydroelectric stations, biomass generation, and industrial self-supplied power systems. Features 8 breaking cycles at rated short-circuit current and peak withstand up to 140kA.
Key Features
- Designed specifically for generator switching applications
- 8 breaking cycles at rated short-circuit current
- DC component up to 81%
- Peak withstand current reaching 140kA
- Mechanical life exceeding 10,000 cycles
- Hand-truck design compatible with mainstream cabinets
- Comprehensive type testing per generator-specific standards
Technical Specifications
| Application | Generator switching |
| Short-Circuit Breaking Cycles | 8 cycles |
| DC Component | Up to 81% |
| Rated Peak Withstand Current | 140 kA |
| Mechanical Operations | 50 cycles (at rated) |
| Mechanical Life | >10,000 operations |
| Mounting | Hand-truck, compatible with mainstream cabinets |
Applications
Thermal power plantsHydroelectric power stationsBiomass power generationIndustrial self-supplied power systemsCombined heat and power (CHP) plants
Standards Compliance
IEC 62271-100GB 1984Generator-specific type test standards
Reply within 12hISO / CE / CCC CertifiedOEM Available
Frequently Asked Questions
What is the rated voltage of the CEG Generator Vacuum Circuit Breaker?
The CEG Generator Vacuum Circuit Breaker has a rated voltage of varies by model. Please refer to the technical specifications table above for complete electrical ratings.
What is the lead time for CEG Generator Vacuum Circuit Breaker?
Standard lead time for the CEG Generator Vacuum Circuit Breaker is approximately 30 days. Larger quantities or custom configurations may require additional production time. Contact our sales team for a precise delivery schedule.
Can the CEG Generator Vacuum Circuit Breaker be customized for OEM projects?
Yes, NAIJI Electric offers OEM and custom manufacturing for the CEG Generator Vacuum Circuit Breaker. We can adjust specifications, branding, and configurations to meet project-specific requirements. Minimum order quantities apply.
What standards does the CEG Generator Vacuum Circuit Breaker comply with?
The CEG Generator Vacuum Circuit Breaker is designed and tested in accordance with IEC 62271-100, GB 1984, Generator-specific type test standards. All products undergo rigorous factory testing before shipment.
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