For 6mm2 T&E, I'd probable use different 20mm oval conduits, a person for every of The 2 cables, but I would guess you'd need to have 32mm oval conduit it you actually desired to put both of those in one duration. Faults will probably be corrected wherever learned, and Lowe's https://minitrunking67789.qodsblog.com/27938254/5-essential-elements-for-round-conduit