H05V2-K and H07V2-K high-temperature-resistant single-core flexible wires strictly comply with the French standard NF C 32-201-7 . Featuring fine bare copper wire conductors and special high-temperature-resistant PVC insulation material as the core components, they deliver excellent heat resistance performance—with a maximum static operating temperature of +105℃ and instantaneous temperature resistance up to +160℃ in case of short circuit. The product fully complies with the CE Low Voltage Directive and RoHS environmental standards , combining safety and environmental friendliness to provide solid electrical support for the stable operation of industrial equipment in high-temperature environments.
CEI 20-20, CEI20-52, HD 21.7, CE Low Voltage Directive 73/23/EEC and 93/68/EEC, ROHS compliant
Technical Characteristics
| Fine bare copper strands |
| Strands to VDE-0295 Class-5, IEC 60228 Class-5, BS 6360 cl. 5 and HD 383 |
| Special heat resistant PVC TI3 core insulation to DIN VDE 0281 part 7 |
| Cores to VDE-0293 colors |
| H05V2-K (20, 18 & 17 AWG) |
| H07V2-K (16 AWG and Larger) |
| Working voltage | 300/500v (H05V2-K)/ 450/750v (H07V2-K) |
| Working voltage | Test voltage: 2000 volts |
| Flexing bending radius | 10-15 x O |
| Static bending radius | 10-15 x O |
| Flexing temperature | +5oC to +90oC |
| Static temperature | -10oC to +105oC |
| Short circuit temperature | +160oC |
| Flame retardant | IEC 60332.1 |
| Insulation resistance | 20 MΩ x km |
| AWG | No. of Cores x Nominal Cross Sectional Area | Nominal Thickness of Insulation | Nominal Overall Diameter | Nominal Copper Weight | Nominal Weight |
| # x mm^2 | mm | mm | kg/Km | kg/Km | |
| H05V2-K | |||||
| 20(16/32) | 1 x 0.5 | 0.6 | 2.5 | 4.8 | 8.7 |
| 18(24/32) | 1 x 0.75 | 0.6 | 2.7 | 7.2 | 11.9 |
| 17(32/32) | 1 x 1 | 0.6 | 2.8 | 9.6 | 14.0 |
| H07V2-K | |||||
| 16(30/30) | 1 x 1.5 | 0,7 | 3.4 | 14.4 | 20 |
| 14(50/30) | 1 x 2.5 | 0,8 | 4.1 | 24 | 33.3 |
| 12(56/28) | 1 x 4 | 0,8 | 4.8 | 38 | 48.3 |
| 10(84/28) | 1 x 6 | 0,8 | 5.3 | 58 | 68.5 |
| 8(80/26) | 1 x 10 | 1,0 | 6.8 | 96 | 115 |
| 6(128/26) | 1 x 16 | 1,0 | 8.1 | 154 | 170 |
| 4(200/26) | 1 x 25 | 1,2 | 10.2 | 240 | 270 |
| 2(280/26) | 1 x 35 | 1,2 | 11.7 | 336 | 367 |
| 1(400/26) | 1 x 50 | 1,4 | 13.9 | 480 | 520 |
| 2/0(356/24) | 1 x 70 | 1,4 | 16 | 672 | 729 |
| 3/0(485/24) | 1 x 95 | 1,6 | 18.2 | 912 | 962 |
| 4/0(614/24) | 1 x 120 | 1,6 | 20.2 | 1115 | 1235 |
| 300 MCM (765/24) | 1 x 150 | 1,8 | 22.5 | 1440 | 1523 |
| 350 MCM (944/24) | 1 x 185 | 2,0 | 24.9 | 1776 | 1850 |
| 500MCM(1225/24) | 1 x 240 | 2,2 | 28.4 | 2304 | 2430 |
