#12 – NICEIC experts answer the latest technical queriesEach month, our team of expert, technical engineers answer essential questions from NICEIC-certified businesses. Here we share some of the latest Amendment 4 queries. Q: With higher risk residential buildings being removed, how will this affect Arc Fault Detection Devices (AFDDs) and the recommendation for thatched buildings? A: There are two misapprehensions here that need ...The post #12 – NICEIC experts answer the latest technical queries appeared first on Professional Electrician.