PVC insulated 4 cores power cables are normally used in power transmission and distribution systems. The 4 core PVC cables are referred to IEC60502 CU/PVC/PVC 0.6/1KV. The circular conductor is applied for the size below 16mm² and the shaped conductor is applied for the size above and including 35mm².
4 Cores Power Cable (PVC Insulated) Parameter
Cross-sectional Area (mm²):4×35
Diameter of wire (N/mm):14/1.83
Average overall diameter (mm):24.3
Reference weight (kg/km):1677
Conductor Resistance (Ω/km) 20℃ Max:0.524
Conductor: Cu
Insulation: PVC (Polyvinyl Chloride)
Sheath: PVC
Description of 4 Cores Power Cable (PVC Insulated)
Rated Temperature: 70℃
Rated Voltage: 600/1000V
Reference Standard: GB/T12706, IEC60502, BS6346
Shaped stranded copper conductors
Flame retardant insulated with PVC compound
PVC bedded
Flame retardant PVC sheathed overall
Min.temperature when installation: 0℃
Max. short-circuit temperature: 160℃(max. 5s)
Min. service temperature: -40℃(fixed and protected installations)
Application of 4 Cores Power Cable (PVC Insulated)
For fixed installation of the transmission and distribution systems, tunnels and pipelines and other occasions.
For situation not suppose to bear external mechanical force.
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