Timeguard TGBT4 - Manual (Page 3)

2. Installation
The unit is designed to replace an existing single gang connection unit,
socket outlet or fixed appliance outlet. The unit is capable of forming part of
a ring main (the terminals can accept 2 x 2.5mm sq. cables) or terminating a
spur off the ring main. The unit requires a minimum depth of 25mm within
the box.
Ensure that the wiring is adequate for the load to be carried. Connect
incoming and outgoing cables to the relevant terminals. Secure the unit to
the back box with the 3.5mm screws provided forming the cables during
installation to avoid entrapment and cable damage.
Use the earth terminal in the back box for earth continuity if required.
If installed into a metal back box, earthing of the back box is required.
There is a removable cable blank to cover the front cable exit if this feature is
not required. If front exiting cable is required use the cable clamp supplied to
secure the outgoing cable.
Neutral out
Neutral in
Cord grip/
blanking plate
fixing screw
holes
Live in
Live out
Fig. 2
TGBT4 Rear Connections