Concentric cables are commonly used for power distribution network, ammeter panel, instrument or circuit panel, which can be laid directly underground or outdoors and even applicable in dry and wet conditions.
Conductor: Class 2 copper conductor or 8000 series aluminum alloy
Insulation: XLPE insulation
Cable inner sheath: PVC
Concentric layer: Copper/8000 series aluminum alloy
Cable wrapping tape: Non-absorbent material
Cable sheath: PVC (XLPE/PE) sheath
Standard
IEC60502-1, BS7870, ASTMD2655
ASTMB556, ASTMB193, ASTMB8, UL44, UL1581, UL854