Image
Category
Maker
On Display
Object type
Place
Material
Date
Wooden pillar insulators, 1900-1950

Wooden pillar insulators, 1900-1950

1900-1950

Copper busbars and ebonite insulators, 1900-1950

Copper busbars and ebonite insulators, 1900-1950

1900-1950

Insulators used for Morse's telegraph, 1835

Insulators used for Morse's telegraph, 1835

1835

White porcelain insulator for aerial lines

White porcelain insulator for aerial lines

1820-1877

Glass insulator 15" in diameter in metal mount

Glass insulator 15" in diameter in metal mount

1968

Four white porcelain insulators for aerial lines, 1820-1877

Four white porcelain insulators for aerial lines, 1820-1877

1820-1877

Insulator for pole mounted telegraph wires

Insulator for pole mounted telegraph wires

Set of three metal-hooded link insulators

Set of three metal-hooded link insulators

Globe Strain Insulator

Globe Strain Insulator

White porcelain insulator for aerial lines

White porcelain insulator for aerial lines

1820-1877

two 15" ebonite insulators, 1900-1950

two 15" ebonite insulators, 1900-1950

1900-1950

Post Office insulator No. 16

Post Office insulator No. 16

White porcelain insulator for aerial lines

White porcelain insulator for aerial lines

1820-1877

White porcelain single shed insulator with galvanized iron hood

White porcelain single shed insulator with galvanized iron hood

White porcelain insulator for aerial lines

White porcelain insulator for aerial lines

1820-1877

Chain Type Span Wire Insulator

Chain Type Span Wire Insulator

Galvanised Mild Steel Single Clevis Globe Strain Insulator

Galvanised Mild Steel Single Clevis Globe Strain Insulator

Shackle Type Porcelain Insulator Open Class

Shackle Type Porcelain Insulator Open Class

Porcelain Insulated Section of Insulator for Grooved Wire

Porcelain Insulated Section of Insulator for Grooved Wire

Loop Insulator from Overhead Electrical Equipment from Great Indian Peninsular Railway

Loop Insulator from Overhead Electrical Equipment from Great Indian Peninsular Railway

Glass Insulator

Glass Insulator

Spanwire Insulator

Spanwire Insulator

Globe Type Strain Insulator

Globe Type Strain Insulator

Galavanised Mild Steel Single Clevis Giant Strain Insulator

Galavanised Mild Steel Single Clevis Giant Strain Insulator

3" Porcelain Loop Insulator

3" Porcelain Loop Insulator

Maseart insulator, one of two.  As used by Kew Observatory, Kew, Surrey, England.

Maseart insulator, one of two. As used by Kew Observatory, Kew, Surrey, England.

Maseart insulator, one of two.  As used by Kew Observatory, Kew, Surrey, England.

Maseart insulator, one of two. As used by Kew Observatory, Kew, Surrey, England.

4 3/8" Porcelain Loop Insulator

4 3/8" Porcelain Loop Insulator

Third rail insulator, Lancashire & Yorkshire Railway

Third rail insulator, Lancashire & Yorkshire Railway

1916

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

Bell type insulator of laminated phenolic resinoid bonded paper bases

Bell type insulator

Strain insulator for cables of laminated phenolic resinoid bonded paper bases

Strain insulator

Glass insulator in metal mount, 10" in diameter, 1968

Glass insulator in metal mount

1968

Pandrol insulator, type 1104, orange plastic, by Swish, England, c.1975

Pandrol insulator

"Armourlight" Pin Insulator type 1053 with spindle code 184

"Armourlight" Pin Insulator type 1053

109 ceramic insulators, of which 31 have spindles fitted, together with iron hood for ceramic insulator for two H telephone poles, made by the General Post Office, British, c. 1898.

109 ceramic insulators and iron pole-top fitting for telephone H poles, c. 1898

1895-1900

Insulator.

Insulator

Two 33 KV station post insulators (for use with interrupter head)

Two 33 KV station post insulators

Distribution insulator.

Distribution insulator

275 KV upright insulator

275 KV upright insulator

Insulator, BR, 4mm blue plastic insulator GRN, for use with e1809 rail clips. Dimensions 110x47x15mm

Insulator, BR, 4mm blue plastic insulator GRN

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

Insulation rods for Million volt accelerator built at the Cavendish Laboratory, Cambridge in 1937

Insulation rods for Million Volt Accelerator

1937

Pandrol insulator, type 2433, black plastic, English, c.1975

Pandrol insulator

Five polythene articulated sectional insulators, as used on the London-Birmingham television landline.

insulator

Insulator in four parts by ASEA, one sectioned, serial no. N50904090/1-3

Insulator in four parts by ASEA

Insulator in four parts by ASEA, one sectioned, serial no. N5094090/1-3

Insulator in four parts by ASEA

"Armourlight" Disc Type Insulator B.S.A. 10.5 1/2

"Armourlight" Disc Type Insulator B.S.A. 10.5 1/2

Insulator in four parts by ASEA, one sectioned, serial no. N5094090/1-3

Insulator in four parts by ASEA

"Armourlight" Pin Insulator type 321 with spindle code 384

"Armourlight" Pin Insulator type 321