LINE JACK UNIT No. 4

UK Twin outlet, flush fitting, with two separate circuits.

Dimensions - 85mm x 85mm with 60.3mm fixing centres.

Fixing screws - 3.5mm.

Fits into a standard single electrical back-box.

4/1A = 2 x Master (has ringing capacitor, Line test resistor & lightning protector).
4/3A = 2 x Secondary.

Last revised: September 29, 2021