
Smart SION 3AE8
Smart SION 3AE8 with NXpower CoreX Platform combined with NXpower series products can cover data acquisition, edge processing, and station control management.
SION 3AE8 vacuum circuit-breakers bring Siemens’ 40 years of expertise in vacuum switching technology to your critical power installations. Designed for up to 40.5 kV, the 3AE8 combines compact dimensions and configurable pole-center distances to fit diverse switchgear layouts while delivering industry-leading performance. The fully embedded epoxy resin pole architecture increases insulation strength for a safer, all-insulation operation in demanding environments. SION 3AE8 vacuum circuit-breakers meet both GB1984 and IEC 62271-100 standards and comply with circuit-breaker classes C2, E2, M2 and S1. With that, the SION 3AE8 is your clear choice when you need a compact, high-performance, low-maintenance breaker that protects assets, reduces operating costs and gives you confidence in continuous power delivery.
High insulating strength and robust vacuum interrupters protect equipment and reduce fault risk.
Configurable pole-spacing and compact design simplify integration into diverse switchgear layouts.
Up to 30,000 switching operations (with maintenance every 10,000) reduces unplanned outages and operational interruptions.