Running SWA between a cabin and a garage. Small gap about 50cm. Is it ok to run the cable straight through a hole in either building (single skin timber cabin, ply and PVC fascia on the garage side).
I’ll silicone each penetration obviously, or should I really run them into junction boxes with glands etc.
Given the steel protection running in the cable I'd be keen to earth those in case of a short from a damaged live conductor energising the whole length...
Running SWA between a cabin and a garage. Small gap about 50cm. Is it ok to run the cable straight through a hole in either building (single skin timber cabin, ply and PVC fascia on the garage side).
I’ll silicone each penetration obviously, or should I really run them into junction boxes with glands etc.