How To Ensure That A High-voltage Disconnect Switch With A Ceramic Skirt Functions As A Rainproof Device In Rainy Weather?

For High Voltage Disconnect Switch with porcelain skirts, the main insulator is arranged horizontally according to the design specifications during installation, so that the porcelain skirts form a relative covering angle, allowing rainwater to slide naturally down the surface of the insulator without lingering in critical electrical parts. Simultaneously, considering local rainfall and wind direction characteristics when selecting the installation location helps prevent rainwater from directly impacting the stationary and moving contact areas, thus reducing the insulation burden caused by rainwater accumulation.

In high-humidity environments, exposed electrical components exposed to atmospheric moisture may experience changes in surface leakage current and insulation degradation. A well-designed ceramic skirt, through its geometric contours, alters the raindrop flow lines, allowing water films to quickly disperse and run off the insulation surface.