ROUND CONDUIT FOR DUMMIES

EMT conduit is a lot more affordable than IMC or GRC, but its thin walls are more effortlessly punctured. Most often Employed in dry inside AreasFor 6mm2 T&E, I'd very likely use independent 20mm oval conduits, one particular for each of The 2 cables, but I'd guess you'd need 32mm oval conduit it you truly wished to set equally in a single duration