品牌 | 华睿 | 型号 | BVVB 2.5 |
线芯材质 | CU | 芯数 | 2 |
护套材质 | PVC | 电线Zui大外径 | 5.5*9.0(mm) |
护套厚度 | 1.0(mm) | 产品认证 | CCC |
序号 | 芯数× 标称截面mm2 | 线芯结构 | 标称 护套 厚度 mm | 理论计算护套外径mm | ||||
根/ mm | 绝缘外径 mm | |||||||
下限值 | 控制值 | 上限值 | ||||||
1 | 2×1.5 | 1/1.38 | 2.85 | 0.9 | 4.65×7.5 | 4.75×7.60 | 4.85 ×7.70 | |
2 | 2×2.5 | 1/1.78 | 3.46 | 1.0 | 5.46×8.92 | 5.56×9.02 | 5.66×9.12 | |
3 | 2×4 | 1/2.25 | 3.93 | 1.0 | 5.93×9.86 | 6.03×9.96 | 6.13×10.06 | |
4 | 2×6 | 1/2.76 | 4.44 | 1.1 | 6.64×11.08 | 6.75×11.19 | 6.86×11.30 | |
5 | 2×10 | 7/1.35 | 6.15 | 1.2 | 8.55×14.7 | 8.67×14.82 | 8.79×14.94 | |
6 | 3×1.5 | 1/1.38 | 2.85 | 0.9 | 4.65 ×10.35 | 4.75×10.45 | 4.85×10.55 | |
7 | 3×2.5 | 1/1.78 | 3.46 | 1.0 | 5.46×12.38 | 5.56×12.48 | 5.66×12.58 | |
8 | 3×4 | 1/2.25 | 3.93 | 1.0 | 5.93×13.79 | 6.03×13.89 | 6.13×13.99 | |
9 | 3×6 | 1/2.76 | 4.44 | 1.1 | 6.64×15.52 | 6.75×15.63 | 6.86 ×15.74 | |
10 | 3×10 | 7/1.35 | 6.15 | 1.2 | 8.55×20.85 | 8.67×20.97 | 8.79×21.09 |