- Executive Standard: GB/T 12706.1~2-2008
- Applications: Suitable for power lines with rated voltage 3.6/6kV and below.
- Operating Conditions:
- The maximum temperature of the cable conductor is 70°C;
- During short circuit (maximum duration not exceeding 5s),
For conductor cross-section ≤ 300mm², maximum conductor temperature shall not exceed 160°C;
For conductor cross-section > 300mm², maximum conductor temperature shall not exceed 140°C;
- The ambient temperature during cable laying shall not be lower than 0°C, and the minimum bending radius is as follows:
Single-core cable: 20D mm
Multi-core cable: 15D mm




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