Technical Specifications
Product Overview
High-Performance Outdoor Circuit Breaker
This 252kV outdoor high-voltage circuit breaker is engineered for reliability in demanding power distribution environments. Designed for robustness and long service life, it provides superior insulation and consistent switching performance in substation applications. Its high current capacity and breaking capabilities ensure efficient and safe operation across critical infrastructure networks.
Technical Ratings
- Rated Voltage
- 252 kV
- Rated Current
- 3150 A
- Short-Circuit Breaking Current
- 40 kA
Key Metrics
Performance Highlights
Application & Features
Core Features
- Robust insulation design
- High switching performance
- Durable construction for long service life
- Engineered for demanding environments
- Application Environment
- OutdoorSubstationPower DistributionHigh-Voltage




