丁腈聚氯乙烯电缆具有耐寒、柔软、耐磨、防油等特性，可适用于交流额定电压为450/750V及以下发电、冶金、化工等恶劣环境作移动电器设备之间电器连接。电缆长期允许工作温度-40℃~90℃。   执行标准：Q/RY003---2010YVFB型电缆结构参数表芯数×截面mm2线芯结构（根数/直径）mm绝缘厚度mm护套厚度mm电缆外径上限（mm）3×2.551/0.250.82.016.35×6.653×456/0.301.02.019.00×7.803×684/0.301.02.021.07×8.493×1084/0.401.22.026.00×10.403×16126/0.401.22.529.15×11.453×25196/0.401.43.036.30×14.503×35276/0.401.43.041.15×16.253×50396/0.401.63.045.95×17.853×70360/0.501.63.254.25×20.753×95475/0.501.83.661.03×23.014×2.551/0.250.82.022.10×6.654×456/0.301.02.025.50×7.804×684/0.301.02.028.65×8.494×1084/0.401.22.234.70×10.404×16126/0.401.22.538.90×11.454×25196/0.401.43.048.30×14.504×35276/0.401.43.054.50×16.25