There was constant power trip in this Puncak Bayan Condo. When my worker arrive, it was dark and it was difficult to find the cause of the power trip. After some time, team leader Fook found out that the previous electrician used an 40amp ELCB (not suitable) for the entire unit. We replace it to a proper 63amp and the electrical problem is solved. Please feel free to contact us for any electrical problems in Taman Connaught, Cheras if you have to!