... 1.5, 2.5 2-16 Permanent installation indoors, incable ditches or plpes 4, 6 2-14 10 2-10 ... , 1.0, 1.5, 2.5 2-61 Permanent installation indoors, incable ditches or plpes where shielding is ... 0.75, 1.0, 1.5, 2.5 4-10 Permanent installation indoors, incable ditches or plpes where shielding is ... required 4, 6 7-61 10 4-10 KVV Copper ...