The cable is mainly used in extra-high voltage cable circuit bonding system as the auxiliary earth cable (return cable). Suitable for fixed installation in outdoor and indoor, direct burial, cable conduit and trench, etc.
STANDARD：
Q/320481SS208, GB/T12706.2, IEC60502-2, or other standards on request.
Conductor: Copper, as per IEC60228 class 2
Conductor screen: Semi-conducting compound
Insulation: Cross-linked polyethylene (XLPE)
Insulation screen: Semi-conducting compound
Metallic screen Copper tape
Inner sheath: Extruded PVC, or PE
Concentric conductor: Copper wires
Outer sheath: Extruded PVC, or PE
Note: the construction of inner sheath is suitable for Type VOV cable)
RANGE OF SIZES:
1x50/50mm2 ～ 1x500/500mm2
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Rated Voltage Uo/U |
Max. conductor temp. in service |
Max. short circuit temp. (5s) |
Min. installation |
Flame-retardant |
Min. bending radius when laying 15 (×D) |
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Flame retardant |
Low smoke |
Halogen free IEC60754 |
Anti-termite |
Anti-rodent |
UV resistant |
