eric6.gif (7121 bytes)

L. M. ERICSSON
SWITCHBOARD No. OB 2200
Type OB 2200/100
Floor Pattern Switchboard
Earth Circuits
Local Battery System
(Old Catalogue No. 650)

 768.jpg (11731 bytes)CAPACITY
100 Local Lines.
40 Outgoing junction Lines.

FRAMEWORK
Woodwork, polished walnut, with the jack field covered with fibre. Legs, enamelled cast iron.

EQUIPMENT
100 x LOCAL LINE JACKS.
40 x JUNCTION LINE JACKS.
24 x PAIRS OF CORDS AND PLUGS.
24 x OPERATOR'S KEYS.
1 x RINGING KEY.
1 x RINGING BACK KEY.
100 x CALLING INDICATORS.
24 x CLEARING INDICATORS.
NIGHT BELL.
NIGHT BELL SWITCH.
GENERATOR, RH 4011, 4-magnet.
MICROTELEPHONE. RE 5052, with cord RS 7021.
LIGHTNING PROTECTOR.

DIMENSIONS (inches)
Height 70.28
Width 24.41
Depth 23.31

Weight, approx., 220.50 lbs


Taken from the Ericsson Telephone Catalogue 1914

 
 
Home page BT/GPO Telephones Ericsson Telephones Ericsson Home Page Ericsson PABX All Telephone Systems

Last revised: March 28, 2024

FM2