Drayton's 16-way wiring centre provides a safe and convenient method of system wiring. All controls can be neatly connected making operational testing a simple task. It simplifies wiring and circuit testing and is suitable for all popular heating systems. The wiring centre complies with BS EN60670 -22 and is manufactured in flame-retardant plastic. Cable clamps are supplied and it is manufactured in the UK. It has large diameter wiring terminals and includes a cable identification and voltage warning label.