Developed for high-voltage circuit breakers
With over 45,000 BLG operating mechanisms delivered, ABB is confident that the design is one of the most reliable on the market.
The design ensures a high degree of total reliability and minimal need for maintenance for the operating mechanism and, thus, the circuit breaker as a whole.
Features and advantages
- Increased operational endurance. 10,000 operations or 30 years of service with a minimum of maintenance
- Modular design with fewer components, strict quality demands and testing of each module before final assembly
- Maintenance-free enclosure of painted aluminium
- Insulation inside for reduced heating costs and lower noise level
- Optimized accessibility through large doors.
- Better overview since electrical components and terminal blocks are collected together.
- Simple installation, resulting in shorter assembly times
- High level of accessories.