The double stacked CU could supply around eleven circuits bearing in mind AFDD are not required on lighting circuits, I am not sure if you can transition from the dual pole to single pole busbar to fit one mod MCBs or RCBOs next to AFDD


And to add water to troubled oil (in the manner of the post on chip pan fires) while  a double stacked CU is apealing if we really think we must have a wall of breakers RCDS and AFDDS in the space of the wall in a cupboard, it would leave a very narrow band to meet the part M height guidance for new consumer units of the actuators being between 1350 and 1450 mm above finished floor level.



That cannot comply with part M.....


The continent, like the past, is another country, low current 3 phase, mix and match DIN rail parts from many makers, as well as relays and bell transformers in what we would call the CU, direct comparison is not always valid. There is a reason for all the country specific annexes in the euro standards.

The double stacked CU could supply around eleven circuits bearing in mind AFDD are not required on lighting circuits, I am not sure if you can transition from the dual pole to single pole busbar to fit one mod MCBs or RCBOs next to AFDD


And to add water to troubled oil (in the manner of the post on chip pan fires) while  a double stacked CU is apealing if we really think we must have a wall of breakers RCDS and AFDDS in the space of the wall in a cupboard, it would leave a very narrow band to meet the part M height guidance for new consumer units of the actuators being between 1350 and 1450 mm above finished floor level.



That cannot comply with part M.....


The continent, like the past, is another country, low current 3 phase, mix and match DIN rail parts from many makers, as well as relays and bell transformers in what we would call the CU, direct comparison is not always valid. There is a reason for all the country specific annexes in the euro standards.