Insulator, porcelain cut-in insulator, 6.25Kv, BR CE overhead line conversion from 1500v DC to 6.25/ 25Kv ac, 1960, on presentation mahogany plinth, as presented to C.R. Jones, BR electric overhead line engineer, on his retirement, 5th May 1989. Insulator, porcelain cut-in insulator 1960
3" galavanised mild steel single clevis giant strain insulator D.4184. Galavanised Mild Steel Single Clevis Giant Strain Insulator
High tension porclain insulator shackle type Y3234 High tension porclain insulator shackle type Y3234
10,000 lb. cap and pin type insulator, T.4838, quartered sample 10,000 lb. cap and pin type insulator
Insulator in four parts by A.S.F.A. 1 section, serial no.N5094090/1-3 Insulator in four parts by A.S.F.A. 1 section
One pair of L,t, porcelain insulators, link suspension type I.3271. Also, one type I.3271 insulator cut into two half sections to show inner construction. One pair of L,t, porcelain insulators
Overhead electrical equipment used on the Great Indian Peninsular Railway, Bombay: loop insulator. Loop Insulator from Overhead Electrical Equipment from Great Indian Peninsular Railway
Porclain insulated section, insulator for 3/0 S.W.G. grooved wire. Porcelain Insulated Section of Insulator for Grooved Wire
2 1/2" galvanised mild steel, one eye one screw globe strain insulator D.2879. Globe Strain Insulator
2 1/2" galvanised mild steel single clevis globe strain insulator D.2862. Galvanised Mild Steel Single Clevis Globe Strain Insulator
Metal-insulator - metal diode used to generate harmonies up to laser frequencies - C1970 Metal-insulator