A Consumer Unit pre-fitted with 2 x Type A 63A RCD 6 X MCB’S (2 X 6A, 1 X 16A, 2 X 32A &1 X 40A) together with all the necessary split-load cabling. Its flexibility of design allows the RCD to be positioned to suit the required configuration of RCD protected and non-protected circuits, subject to the rating of either the switch or RCD not being exceeded.