Mike asks this question about the use of earth leakage circuit breakers (ELCBs) in a bungalow and whether he needs to replace them with RCDs. His question has been answered by Legrand (Theme – Regulations and Legislation):
Sussex-based Vent-Axia is celebrating reaching the final shortlist in the prestigious Electrical Industry Awards 2014, which recognises, celebrates and rewards companies leading the way in the UK electrical sector. The leading British ventilation manufacturer is delighted its award-winning Lo-Carbon Response™ is a finalist in the Innovative Resi...
PHEX Manchester and Chelsea; Autumn 2014 With the correct application of central heating controls a proven energy saver, controls experts Horstmann will be demonstrating their extensive range of programmers, timers, thermostats and system accessories at the PHEX Manchester and Chelsea exhibitions.
Peter asks this question about the burning out of a motor wired in star-delta formation, and where to place overload protection in the circuit in future. It has been answered by ABB (Theme – Electrical Control):
10AX & 20AX switch metal modules* 10AX & 20AX switch modules available in black or white* Pre printed rocker caps* Clear terminal marking printed onto grey back mouldings ensures easy identification* Easy assembly* BS EN 60669-1