Image
Category
Collection
Maker
On Display
Object type
Place
Material
Date
Jones 50-line switchboard, 1879.

Jones 50-line switchboard, 1879.

1879

Edison telephone peg switchboard and pegs, 1879

Edison telephone peg switchboard and pegs, 1879

1879

Interface unit for blind telephone switchboard operators, 1977

Interface unit for blind telephone switchboard operators, 1977

1977

Sinclair Line Selector Automatic Switch Board, 1880-1890

Sinclair Line Selector Automatic Switch Board, 1880-1890

1880-1890

PABX7 switchboard from telephone exchange for use by blind operators, 1977

PABX7 switchboard from telephone exchange for use by blind operators, 1977

1977

electricity substation switchboard

electricity substation switchboard

1939

Steel Iolanda switchboard, with light bulb and shade

Steel Iolanda switchboard, with light bulb and shade

1900-1950

Sinclair Line Selector Automatic Switch Board, 1886

Sinclair Line Selector Automatic Switch Board, 1886

1886

Aron Electricity meter switchboard type

Aron Electricity meter switchboard type

Marine charging switchboard, 1900-1950

Marine charging switchboard, 1900-1950

1900-1950

Switchboard PMBX 2+6 lind; PMBX 2/2A

Switchboard PMBX 2+6 lind; PMBX 2/2A

Switchboard

Switchboard

1900

Murray switchboard

Murray switchboard

Twenty-line switchboard, magneto cord

Twenty-line switchboard, magneto cord

AC relay to switchboard used on old magneto circuits to ring exchange

AC relay to switchboard used on old magneto circuits to ring exchange

Eight-line switchboard

Eight-line switchboard

Cord Switchboard with Lamp Signalling Type 4/1A by The Plessey Co. Ltd.

Cord Switchboard with Lamp Signalling Type 4/1A by The Plessey Co. Ltd.

Manual Exchange Switchboard CB1

Manual Exchange Switchboard CB1

1922

Manual Exchange Switchboard CB1

Manual Exchange Switchboard CB1

1922

Electrical switchboard for magneto generator

Electrical switchboard for magneto generator

1910

10 Line Switchboard for Wireless Set no. 10

10 Line Switchboard for Wireless Set no. 10

Back panel of 1902 lighting switchboard from Gloucester Cathedral

Back panel of 1902 lighting switchboard from Gloucester Cathedral

Switchboard, with ten lines

Switchboard, with ten lines

Two-line switchboard

Two-line switchboard

Westinghouse switchboard A.C. Voltage indicator

Westinghouse switchboard A.C. Voltage indicator

three wood and glass cupboards

three wood and glass cupboards

1902 lighting switchboard from Gloucester Cathedral

Lighting switchboard

Large metal marine charging switchboard with one meter (No. 93283), made by Marconi's Wireless Telegraph Company Limited, Chelmsford, Essex, England, 1900-1950

Marine charging switchboard, 1900-1950

1900-1950

Large metal Iolanda switchboard with 2 meters (No. 60939), made by Marconi's Wireless Telegraph Company Limited, Chelmsford, Essex, England, 1900-1950

Metal Iolanda switchboard, 1900-1950

1900-1950

Original switchboard from the Mansion House, c.1891

Original switchboard from the Mansion House

1891

Switchboard PABX (ref SA8133), for 2 exchange lines and 16 extensions, c. 1970

Switchboard PABX (ref SA8133)

A typical pre-1914 main switchboard

A typical pre-1914 main switchboard

1914

1902 lighting switchboard from Gloucester Cathedral

1902 lighting switchboard from Gloucester Cathedral

1902

25-line rural automatic exchange switchboard UAX5 Mark 236 (c.1930), with three spare selector units, fuses, etc.

25-line rural automatic exchange switchboard UAX5 Mark 236 (c.1930)

1930

Distribution switchboard installed about 1890 in Lord Brassey's house, Bromley, Kent

Distribution switchboard installed about 1890 in Lord Brassey's house

Two switchboards type 1052B

Two switchboards type 1052B

6-way weatherproof pyrometer switchboard, No. 156974

6-way weatherproof pyrometer switchboard

1900-1982

Type 242E switchboard no. 4316 (receiver battery control)

Type 242E switchboard no. 4316

3 phase switchboard meter, no.1978036, type F-C b T., glass faced

3 phase switchboard meter

Type 242E switchboard no. 4316 (receiver battery control)

Type 242E switchboard no. 4320

Switchgear with associated voltmeters and additional ammeters, made by Metropolitan-Vickers & Co. Ltd, 1930s. Ebonite or slate switchboard with associated voltmeters and additional ammeters.

Switchgear with associated voltmeters and additional ammeters

circa 1930s

Type 242E switchboard no. 4316 (receiver battery control)

Type 242E switchboard no. 4321

Switchboard believed to be associated with Strowger private exchange

Switchboard believed to be associated with Strowger private exchange

Generator switchboard with main switch, field regulator, fuse and ammeter, no.12774 by Crompton and Company Ltd.

Generator switchboard with main switch

Mahogany switchboard mounted with circuit breakers, meters, etc.c.1907

Mahogany Switchboard Mounted with Circuit Breakers

25-Line Rural Automatic Exchange Switchboard UAX5 Mark 236 (c.1930), with three spare selector units, fuses, etc.

25-Line Rural Automatic Exchange Switchboard UAX5 Mark 236 (c.1930)

Thirty-line Telephone Switchboard

Thirty-line Telephone Switchboard

Type 554 switchboard no. 3317 (Emergency 24v. control)

Type 554 switchboard no. 3317

Switchboard T 242C no. 14689

Switchboard T 242C no. 14689

Section (3 positions) of a "Coded-Call Indicator" switchboard from a manual telephone exchange

Section (3 positions) of a "Coded-Call Indicator" switchboard from a manual telephone exchange