Core Unit of Solid-Insulated Disconnector Circuit Breaker

Application Fields
Field 1: Industrial and Mining Area Power Distribution
In dust-laden, corrosive gas-filled chemical and mining areas, our solid-insulated switchgear, featuring a three-phase split structure, fundamentally eliminates interphase short-circuit risks. Its arc-zinc process enables a fully shielded, fully grounded enclosure that is touch-safe, providing absolute safety for operators in harsh environments. This ensures uninterrupted production power supply while significantly reducing maintenance costs and safety hazards.

Field 2: Coastal and High-Humidity Regions
In high-salt-spray, high-humidity coastal and offshore platform environments, the switchgear's arc-zinc process delivers superior corrosion resistance and full grounding protection. The fully sealed three-phase split design not only withstands salt spray erosion but also effectively prevents humidity-induced interphase faults, ensuring long-term stable equipment operation under severe climatic conditions. This enhances power supply reliability and extends service life.

Field 3: New Energy and High-Altitude Areas
In widely distributed, environmentally variable new energy power stations and high-altitude regions, the compact three-phase split modules of our switchgear facilitate rapid deployment and effective isolation of interphase short-circuit faults. The touch-safe, fully grounded shielded surface ensures absolute safety for operations and maintenance under any outdoor conditions. Performance remains unaffected by thin high-altitude air, providing maintenance-free, highly reliable power protection solutions for unattended stations.