STERLING TELEPHONE AND ELECTRIC Co. Ltd
CENTRAL BATTERY PEDESTAL SWITCHBOARD
(LAMP SIGNALLING TYPE)
No. U 783
Standard Pattern Pedestal Switchboard, for Central Battery Lamp Signalling System, comprising:
Tile whole mounted in Polished Walnut Cabinet.
SPECIAL NOTES: When a through connection is made the battery current passes direct to the line entirely independent of any subsidiary contacts. The Line Terminals are mounted on Oak Strips at one end, thus facilitating the examination of tile internal connections. The front shelf, carrying the keys, etc, is hinged to facilitate inspection. All other internal parts are readily accessible from the back.
Available with 30, 40, 50, 60, 80, 100, 120, 140 or 160 Double Lines.
Taken from the Sterling Catalogue No. 11 & 12
Last revised: April 28, 2021