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Rated voltage 6kV and below copper core, aluminum core, PVC insulated power cabl

Product introduction

1、 Executive standard: GB / T 12706.1 ~ 2 - 2008
 
 
 
2、 Purpose: suitable for power lines with rated voltage of 3.6/6kv and below.
 
 
 
3、 Service conditions:
 
 
 
1. The maximum temperature of cable conductor is 70 ° C;
 
 
 
2. In case of short circuit (the longest duration is not more than 5 s), the cross section of cable conductor is less than or equal to the maximum temperature of 300 mm conductor
 
 
 
Not more than 160 ° C, and the maximum temperature of the conductor whose cross-section is more than 300 mm shall not exceed 140 ° C;
 
 
 
3. When laying cables, the ambient temperature shall not be lower than 0 ° C, and the minimum bending radius is as follows:
 
 
 
Single core cable - 20d mm
 
 
 
Multicore cable - 15d mm
 
 
 
Where: D -- actual outer diameter of cable, mm

Rated voltage 6kV and below copper core, aluminum core, PVC insulated power cabl

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