Emergency Light Inspection Requirements

Having worked as an Electrical Inspector for many years, I can honestly say that emergency lighting issues create some of the biggest problems during the final inspection. Some facilities have green, other facilities have red.
This would usually be performed as part of the testing routine, but in the case of consumable items such as replacement lamps, spares should be provided for immediate use. This type of unit contains two or more lamps, at least one of which is energised by the emergency supply and the rest by mains electricity.