Signalling Power Distribution Equipment above 175 V (Work Instructions): Use of Joints and Terminations for Aluminium Signalling Power Distribution Cables
AHBC Typical Circuits Control Circuits (2) Double Line Bi-Directional with Signal Regulation, Stop/Non-Stop Controls and Over-Run Call by Track Circuit Where Strike-in Allows M.R.O.T
Lineside & on Track Equipment Typical Circuits Signals & Indicators Limit of Shunt Signal; Lighting Circuit; 110v Lamp Type; SSI with First & Second Lamp Failure Proving Using Relays