I have a 12way consumer unit which is fitted with:
7 x 32 amp MCB which cover: 4 ring circuits, 1 circuit for the garden which includes a hot tub, 1 oven circuit and 1 going to the hob.
3 x 6 amp MCB covering the lighting circuits.
2 x 16 amp MCB one for the E/Heater and the other for the...