Our outdoor vacuum circuit breakers are built for harsh environments with IP65+/IP67-rated enclosures, reliable from -40°C to +55°C, and resistant to rain, dust, and seismic forces. Featuring advanced vacuum interruption (up to 50kA), SF6-free eco design, and fully insulated stainless or galvanized casings, they ensure safety, durability, and low maintenance. Modular and customizable up to 40.5kV/4000A, they integrate seamlessly with outdoor switchgear and renewable systems. Services include IoT-enabled monitoring, climate-optimized design, remote diagnostics, and predictive maintenance.

With 15+ years of R&D experience, we operate three ISO-certified factories equipped with CNC machining, in-house tooling, automated testing, and climate simulation labs. Our vertically integrated production enables rapid customization and full traceability. Deployed in 50+ countries, we support grid reliability, renewable integration, and industrial safety with localized certifications and a global spare parts network.