High voltage vacuum load switch series is an essential switching device widely used in medium and high voltage power distribution networks. It adopts mature vacuum arc-extinguishing technology, which effectively suppresses arc generation during switching on and off, greatly improving operation safety and extending the overall service life of the equipment.

Different from traditional oil-type load switches, vacuum load switches eliminate the hidden danger of oil leakage and oil aging. They require much lower maintenance frequency and show strong environmental adaptability. The internal vacuum interrupter is sealed inside an insulated housing, so it will not be easily affected by dust, moisture and corrosive gas in the working environment.

This series of products can be perfectly matched with ring main units, compact switch cabinets and other power distribution equipment. It is designed to complete closing, breaking and isolating load current, and undertake regular switching operations in urban power grids, industrial parks, mining power systems and renewable energy power stations.

Our high voltage vacuum load switch series covers multiple rated voltage and current specifications. Every unit will go through strict type tests, insulation tests and switching endurance tests before delivery. It maintains stable performance under frequent operation cycles and has strong anti-overload capability.

For project planners, contractors and switchgear manufacturers, selecting a reliable vacuum load switch helps reduce later operation failure rate and cut maintenance expenditure. We support standard model supply and customized structural modification according to cabinet size requirements.

Whether you are looking for standard models or customized solutions for your power distribution project, we can provide professional technical support and competitive bulk price. Contact us to check parameter sheet and get your quotation.