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.
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.