RELAYS AND COILS No. 29AN
These were used at call offices with Boxes Coin Collecting No. 13 or 14 when connected to CB systems.

The components are contained in a wooden casing which is fitted on the kiosk backboard (see Drawing 2305).

This item was not in the 1946 Rate Book.

Dimensions of case
6.75“ x 9.6” x 3.4”.

The unit consists of:-
1 x Case.
1 x Coil Retardation 27B.
1 x Mounting No. 99/3D.
1 x Relay 128B.
1 x Relay 194A.

Diagrams
N1170 - When used with Telephone No. 131 - wiring.
N1172 - When used with Telephone No. 131 - explanatory.
N1186 - CB Exchange explanatory.
N1187 - Relays and Coils No. 29AN.

 

 
 
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Last revised: January 27, 2025

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