Johnson and Phillips "Fluid Type" Insulators

Johnson and Phillips "Fluid Type" Insulators, used on the Grosvenor Gallery Company's system in 1886 for shackling off the catenary wires of the (all-insulated) overhead system of rubber cables

Details

Category:
Electricity Supply
Object Number:
1951-479
Materials:
ceramic (unspecified)
Measurements:
overall (half insulator with wax): 120 mm x 110 mm x 60 mm,
overall (half insulator without wax): 120 mm x 110 mm x 60 mm,
overall (full insulator): 122 mm 111 mm,
type:
insulators
credit:
British Insulated Callender's Cables Ltd