THE 2-MINUTE RULE FOR CONSUMER UNIT INSTALLATION LONDON

The MCBs should be clipped on to the Din bar along with the busbar into a present-day flowing terminal and restricted screwed to provide current into the MCBs.Two 16/25mm tail cables, 1 neutral and one other Energetic are connected to the leading double pole switch on the meter. The primary earth cable should be screwed in the earth block, and the