H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
H01H33/75—Liquid-break switches, e.g. oil-break
Landscapes
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches
(AREA)
Systeme de protection d'un transformateur de distribution polyphase a isolation dans un dielectrique liquide, comportant au moins un interrupteur sectionneur de phase
Mecanisme d'entrainement de contacts de signalisation d'un appareil electrique en particulier d'un sectionneur ou sectionneur de terre haute tension