Bakelite table telephone for use with Bellset No's 33,
35 & 40 on coin box circuits in
Manual C.B. and Automatic areas.
Supplied without a base, line cord or dial as different types of bases,
cords & dials could be fitted depending on the type of
call office installation.
No induction coil was fitted to these phones as the
associated Bellset contains the
induction coil instead.
Terminal nuts are 4BA (Part No. 1/SNU/51).
The frame that supports the switch hooks, also has terminals
and contact springs attached. The contact springs came with either one
contact or two contacts per spring. This telephone could use either - the parts
numbers are as follows:-
Frame - Part No.
1/SSW/8 - one contact per spring (Springset Part No. 1/SSP/705).
Frame - Part No. 2/SSW/8 - two contacts per
spring (Springset Part No.
1/SSP/709).
An extra terminal is also fitted to this frame on the
Telephone No. 238.
Later telephones, repaired at the PO factory were fitted with cloth covered handset cords (as shown).
There appears to be a Mark 1, Mark 2 and Mark 3 variants of
this telephone, but no documentation is available detailing the differences.
See also the Telephone No. 242 for U.A.X.s Nos. 5 & 6.
Circuit diagram - N338.
Drawing - 63259.
Connection diagrams - N2408 and N2406.
Specification - S102.
Used on the following circuits:-
System |
Diagram |
Bellset No. |
Box C.C. No. |
Cord, Instrument. No. |
Automatic (other than U.A.X.s Nos. 5 & 6) |
N2408 |
33 |
14D |
8/05M, 30" |
C.B. manual |
N2406 |
35 |
14D |
6/25M, 30" |
Automatic (other than U.A.X.s Nos. 5 & 6) |
N2408 |
38 |
14E |
8/06B, Brown, 54" |
C.B. manual |
N2406 |
35 |
14E |
6/21B, Brown, 54" |
Telephone includes (1946 and 1956):-
1 x Part No. 1/SCR/1, Black.
1 x Part No. 2/SCU/1.
1 x Part No. 3/SSP/513.
1 x Part No. 1/SSW/8.
1 x Part No. 1/SPL/321, Black.
2 x Part No. 1/SWA/72.
1 x Telephone No. 164, Black with Cord 3/63KB, 33".
1 x Dial, Automatic No.13 (1956).
To be requisitioned separately when required:-
1 x Base, Telephone, No. 1/162, Black [when used with a Bracket,
Telephone, No. 14, Black, or with handset telephone (requiring separate
Bell-set) and a coin box] or 1 x Part No. 1/SBA/2 (when used with Bracket,
Telephone, No. 12) or 1 x Part No. 1/SBA/1 (when used with Wallboard, D 60577).
1 x Bell-set No ....
1 x Cord, Instrument No. 5/21E, 3"
1 x Cord, Instrument No. 6/21B, Brown, 54" (Subscribers only).
1 x Cord, Instrument No. 8/06B, Brown, 54" (Subscribers only).
1 x Cord, Instrument No. 6/25M, 30" (call offices).
1 x Cord, Instrument No. 8/05M, 30" (call offices).
1 x Dial, Automatic S.S., No. 11 ... (1946)
1 x Dial, Automatic, Dummy No. 3, Black.
1 x
Label No. 160 .....
General information on 200 type telephones
Collectors Information - what to look for
How to restore Bakelite
How to dismantle a 200 type telephone

The insides of a Telephone No. 238.
Effectively just a terminal block connected to the switch hook springs.
The dial was fitted on installation - note that this is a
Dial No. 11 with the additional
springset (shown to the right of the dial).
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