简体中文 
602271EC53(RVV) 聚氯乙烯绝缘软电线电缆
Rating: 300/500V
Standard: GB/T 5023.5-2008
No.ofcores × normal area 芯数× 标称截面 （mm2） | Conductor Construction 导体结构 (No./mm) | Insulation thickness 绝缘标称厚度 （mm） | Sheath thickness 护套标称厚度 （mm） | Overall diameter 完成外径 （mm） | MAX Conductor resistance at 20℃ 20℃时导体电阻(Ω/km)不大于 | 70℃ Min Insulation resistance 70℃最小绝缘电阻 （MΩ.km） | |
Bare 铜芯 | Tinned 镀锡铜芯 | ||||||
| 2x0.75 | 24/0.2 | 0.6 | 0.8 | 6.4±0.2 | 26.0 | 26.7 | 0.011 |
| 2x0.75 | 24/0.2 | 0.6 | 0.8 | 4.0±0.1x6.4±0.2 | 26.0 | 26.7 | 0.011 |
| 2x1 | 32/0.2 | 0.6 | 0.8 | 4.5±0.1x6.7±0.2 | 19.5 | 20.0 | 0.010 |
| 2x1 | 32/0.2 | 0.6 | 0.8 | 6.7±0.2 | 19.5 | 20.0 | 0.010 |
| 2x1.5 | 32/0.25 | 0.7 | 0.8 | 7.7±0.2 | 13.3 | 13.7 | 0.010 |
| 2x2.5 | 49/0.25 | 0.8 | 1.0 | 9.4±0.2 | 7.98 | 8.21 | 0.009 |
| 3x0.75 | 24/0.2 | 0.6 | 0.8 | 6.8±0.2 | 26.0 | 26.7 | 0.011 |
| 3x1 | 32/0.2 | 0.6 | 0.8 | 7.2±0.2 | 19.5 | 20.0 | 0.010 |
| 3x1.5 | 30/0.25 | 0.7 | 0.9 | 8.5±0.2 | 13.3 | 13.7 | 0.010 |
| 3x2.5 | 49/0.2 | 0.8 | 1.1 | 10.2±0.2 | 7.98 | 8.21 | 0.009 |
| 4x0.75 | 24/0.2 | 0.6 | 0.8 | 7.4±0.2 | 26.0 | 26.7 | 0.011 |
| 4x1 | 32/0.2 | 0.6 | 0.9 | 8.0±0.2 | 19.5 | 20.0 | 0.010 |
| 4x1.5 | 30/0.25 | 0.7 | 1.0 | 9.4±0.2 | 13.3 | 13.7 | 0.010 |
| 4x2.5 | 49/0.25 | 0.8 | 1.1 | 11.0±0.3 | 7.98 | 8.21 | 0.009 |
| 5x0.75 | 24/0.2 | 0.6 | 0.9 | 8.4±0.2 | 26.0 | 26.7 | 0.011 |
| 5x1 | 32/0.2 | 0.6 | 0.9 | 8.8±0.2 | 19.5 | 20.0 | 0.010 |
| 5x1.5 | 30/0.25 | 0.7 | 1.1 | 10.6±0.3 | 13.3 | 13.7 | 0.010 |
| 5x2.5 | 49/0.25 | 0.8 | 1.2 | 12.4±0.3 | 7.98 | 8.21 | 0.009 |