Mercury turbine interrupter, with separate four-way interrupter

Mercury turbine interrupter - Zenith No. 4, fitted for gas filling, consisting of gas filling mechanism, along with power supply; and four-way interrupter mechanism on tripod, by A E Dean and Company Limited, Holborn, London, England, 1921

Details

Category:
Electricity and Magnetism
Object Number:
1926-296
type:
turbine interrupter
credit:
Swinton, Alan Archibald Campbell