Black slate switchboard in two parts. 1) amp meters and voltmeters, 3 knife edge switches, 2 rotary switches, nameplate. 2) 2 large white china fuses, 1 small. Used in the Cavendish Physics laboratories, Cambridge as part of electrical installation, c 1930.
Details
- Category:
- Electricity Supply
- Object Number:
- Y1975.19.1
- type:
- switchboards
- credit:
- Gift of Whipple Museum of the History of Science
