"Great weatherproof enclosure, ideal as an outdoor distribution board or enclosure for a main switch. Further to the description above it has 4 off M20 knockouts (2 each side), an Earth and Neutral busbar and will take 8 modules not 4. Can't comment on the reliability yet but its a very well made unit typical of MK parts."
"This consumer unit is a 8 module not 4 module with 6 usable ways for mcb's. If fitting rcbo's you will find it a bit tight at the top. This board doesn't come with any labels ie main switch/rcd or a neutral link or buzz bar. However It does have a neutral and earth terminal bar. Be careful taking of the protector film from the door as you have to remove the door to remove the protector and it is very easy to snap the plastic lug which hinges the door. Does look nice once installed."