Maintenance-free for life, modular in structure and extremely robust and compact in design – characteristics enabling embedded poles for vacuum circuit-breakers from Sunway to fulfil the highest quality standards and making them highly reliable even in adverse conditions. With their intelligent overall design they can easily be assembled into vacuum circuit-breakers, making them the optimum choice for apparatus manufacturers. As a further plus, embedded poles from Sunway function absolutely stably in the widest conceivable range of climatic conditions.
- High dielectric strength without any further external precautions
- Optimum protection of the vacuum interrupter from moisture, dust and external damage
- Suitable for all conceivable climatic conditions and site altitudes
- Absolutely reliable with long service life
- Easy assembly on circuit-breakers
- Highest quality standard
- Maintenance-free
- Efficient increase in dielectric strength without use of greenhouse gases
