U-1000 RVFV，
增加了铠装和护套，是U-1000R2V的增强版，可不需要机械保护的情况下直埋，安装于墙上，电缆架或管道中，在有机械保护的情况下也适用于有爆炸危险（NF C15-100 BE3等级）的场所，但在这种情况下其强度必须减少15%。
电缆结构
多股柔软铜导体
聚氯乙烯内护套
两条钢带螺旋铠装
黑色聚氯乙烯外护套
交联聚乙烯绝缘， 遵循XP C 32-321
遵循IEC 60228, ≤4mm2,cl-1, ≥6mm2,cl-2
色彩编码遵循HD 308 S2(XP C32-321)
-非纤维非吸湿性材料填充
技术特性：
- 短路时达到的高温度: 250 °C
- 阻燃: NF C 32-070 C2
- 绝缘电阻: 20 MΩ x km
- 测试电压: 1000 V
- 小弯曲半径: 6 x Ø
- 工作温度范围: -10 °C to 60 °C
- 工作电压: 600/1000 V
线规芯数 X 导体截面积# XMM²绝缘厚度MM铠装厚度MM小护套厚度MM大外径MM近似电缆重量KG/KM162x1.50.70.21.311.5230142x2.50.70.21.312.5275122x40.70.21.413.5330102x60.70.21.415.543082x100.70.21.416.555562x160.70.21.51977042x250.90.21.622.5108022x350.90.21.7251390163x1.50.70.21.312255143x2.50.70.21.313305123x40.70.21.414380103x60.70.21.41650083x100.70.21.517.566563x160.70.21.52093043x250.90.21.624132523x350.90.21.726.5172013x500.90.21.82921252/03x701.10.2234.530803/03x951.10.52.14045054/03x1201.20.52.344.55540300MCM3x1501.40.52.448.56655500MCM3x1851.60.52.553.58150750MCM3x2401.70.52.76110575-3x3001.80.52.966.51305513x50+351.0/090.21.93327302/03x70+501.1/0.90.223634403/03x95+501.1/1.00.52.242.550804/03x120+701.2/1.10.52.346.56275300MCM3x150+701.4/1.10.52.5507340500MCM3x185+701.6/1.10.52.6568975750MCM3x240+951.7/1.10.52.862.511435164x1.50.70.21.313290144x2.50.70.21.414355124x40.70.21.415440104x60.70.21.41758584x100.70.21.51980064x160.70.21.622112044x250.90.21.726165024x350.90.21.829213514x5010.21.932.527452/04x701.10.52.13942953/04x951.10.52.344.556604/04x1201.20.52.448.56880300MCM4x1501.40.52.6538315500MCM4x1851.60.52.760.510510750MCM4x2401.70.52.96713370-4x3001.80.53.x1.50.70.21.414335145x2.50.70.21.415415125x40.70.21.416515105x60.70.21.518.570585x100.70.21.62195565x160.70.21.823.5134045x250.90.21.829.52085167x1.50.70.21.415395147x2.50.70.21.4164951612x1.50.70.21.5196051412x2.50.70.21.520.57501619x1.50.70.21.521.57751419x2.50.70.21.62410451624x1.50.70.21.624.59801424x2.50.70.51.72915701627x1.50.70.21.72510501427x2.50.70.21.828.514101637x1.50.70.21.72813201437x2.50.70.21.831.51790