VACUUM SWITCH AND VACUUM SWITCH GEAR USING THE VACUUM SWITCH

摘要

An object of the present invention is to provide a vacuum switch which secures safety of a worker at performing maintenance and inspection and is high in reliability, and to provide a vacuum switchgear using the vacuum switch.;The above object can be attained by a vacuum switch and a vacuum switchgear in which a pair of detachable electrodes are disposed in a grounded vacuum container, and an insulation coating is applied onto an inner surface of the vacuum container.