Considerations To Know About oval conduit
EMT conduit is a lot more inexpensive than IMC or GRC, but its skinny walls are more quickly punctured. Most frequently used in dry inside spacesFor 6mm2 T&E, I would most likely use individual 20mm oval conduits, a person for each of the two cables, but I would guess you would will need 32mm oval conduit it you truly wanted to set both equally in