Aerial bundled cables (also aerial bundled conductors or simply ABC) are overhead power lines using several insulated phase conductors bundled tightly together, usually with a bare neutral conductor. This contrasts with the traditional practice of using uninsulated conductors separated by air gaps.Our Low Voltage ABC Cable standard are including – British standard BS7870, French standard NF C33 209, Australasian standard AS/NZS 3560 Part 1, and IEC standards IEC 60502-1… NFC 33-209 ABC Cable Specifications Number of cores x nominal cross section max. conductor- resistance min. breaking load of conductor strand Current rating in the air Outer diameter Total weight mm^2 Ohm/km