Hi guys just need some clarification, im wiring a barn conversion which has a mains feed, meter and a small consumer unit installed in one of the out buildings alongside the barn, I need to bring a feed into the barn for the consumer unit which is around a 50m run.
Ive calculated that the cable requires a 25mm swa which will be run into the barn through a duct which has been installed ready.
The bit which i need help with is how to connect from the meter to the consumer unit in the barn. Obviously i cant connect straight into the consumer unit due to the cable size being too big for the incoming terminals.
Do i use 2 large Jbs either end of the cable to feed both consumer units in the barn and out building?