H05Z-K/H07Z-K Series Single-Core Flexible Wires, specifically designed for high-safety scenarios, are an ideal choice for ensuring personnel safety and equipment stability. As low-smoke zero-halogen (LSOH/LSZH) cables compliant with the French NF C 32-102 standard, their core advantage lies in no release of toxic halogen gases when burned and extremely low smoke density , reducing fire risks at the source. Whether in crowded public spaces or industrial settings with concentrated precision equipment, they provide reliable wiring support.
CEI 20-19/9, HD 22.9 S2, BS 7211, IEC 60754-2, EN 50267,
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, HD 383 |
| Cross-link polyolefin EI5 core insulation |
| LSOH - low smoke, zero halogen |
| Working voltage | 300/500v (H05Z-K), 450/750v (H07Z-K) |
| Test voltage | 2500 volts |
| Flexing bending radius | 8 x O |
| Static bending radius | 8 x O |
| Flexing temperature | -15oC to +90oC |
| Static temperature | -40oC to +90oC |
| Flame retardant | IEC 60332.1 |
| Insulation resistance | 10 MΩ x km |
| Smoke density acc. to EN 50268 / IEC 61034 | |
| Corrosiveness of combustion gases acc. to EN 50267-2-2, IEC 60754-2 | |
| Flame test | flame-retardant acc. to EN 50265-2-1, IEC 60332.1 |
| 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 | |
| H05Z-K | |||||
| 20(16/32) | 1 x 0.5 | 0.6 | 2.3 | 4.8 | 9 |
| 18(24/32) | 1 x 0.75 | 0.6 | 2.5 | 7.2 | 12.4 |
| 17(32/32) | 1 x 1 | 0.6 | 2.6 | 9.6 | 15 |
| H07Z-K | |||||
| 16(30/30) | 1 x 1.5 | 0,7 | 3.5 | 14.4 | 24 |
| 14(50/30) | 1 x 2.5 | 0,8 | 4 | 24 | 35 |
| 12(56/28) | 1 x 4 | 0,8 | 4.8 | 38 | 51 |
| 10(84/28) | 1 x 6 | 0,8 | 6 | 58 | 71 |
| 8(80/26) | 1 x 10 | 1,0 | 6.7 | 96 | 118 |
| 6(128/26) | 1 x 16 | 1,0 | 8.2 | 154 | 180 |
| 4(200/26) | 1 x 25 | 1,2 | 10.2 | 240 | 278 |
| 2(280/26) | 1 x 35 | 1,2 | 11.5 | 336 | 375 |
| 1(400/26) | 1 x 50 | 1,4 | 13.6 | 480 | 560 |
| 2/0(356/24) | 1 x 70 | 1,4 | 16 | 672 | 780 |
| 3/0(485/24) | 1 x 95 | 1,6 | 18.4 | 912 | 952 |
| 4/0(614/24) | 1 x 120 | 1,6 | 20.3 | 1152 | 1200 |
| 300 MCM (765/24) | 1 x 150 | 1,8 | 22.7 | 1440 | 1505 |
| 350 MCM (944/24) | 1 x 185 | 2,0 | 25.3 | 1776 | 1845 |
| 500MCM(1225/24) | 1 x 240 | 2,2 | 28.3 | 2304 | 2400 |
