Wall mounted, wooden cased bell box.  The bell box comprises of a 1000 ohm magneto bell, 16c/s only.

Normally fitted with matched bell gongs, but where a distinctive tone is required, the following combination of 2.5in gongs can be used.
Bells-gongs No. 2 - Nickelled or oxidised
Bells-gongs No. 2A - Nickelled or oxidised
Bells-gongs No. 3 - Aluminium
Bells-gongs No. 17 - Steel or bronzed with concentric hole
Bells-gongs No. 12 - Cow gongs - cannot be fitted to Bells Nos. 1A or 59A.

This is a bell only and has no induction coil or other components.  Because of this it CANNOT be used as a direct replacement for a Bellset No. 1 or 25.

Therefore it should NOT be used as the only Bellset on a Candlestick or Telephone No. 162.

Adjustment of Magneto bells

Click here for the difference between a Bell and a Bellset


How to wire your Bell No. 1A to work on a modern telephone sockets as a bell only

  1. Remove the metal link between terminals 2 and 3 and insert a 3.3K resistor.
  2. Obtain a spade ended line cord.
  3. Connect the white wire of the line cord to terminal 1.
  4. Connect the blue wire of the line cord to terminal 4.


BACK Home page BT/GPO Telephones Search the Site Glossary of Telecom Terminology Quick Find All Telephone Systems

Last revised: July 22, 2017