| Customization: | Available |
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| Application: | Construction, Building Wiring, Tunnels, Schools, Malls |
| Voltage: | Low and Medium Voltage Cable |
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The H05Z-R / H07Z-R / 6491B (Stranded 2 CU LSZH) cable is a high-quality, halogen-free flame-retardant electric wire designed for fixed installation in buildings where safety is critical. It is suitable for areas with a high risk of fire and where toxic smoke and corrosive gases must be avoided, such as shopping malls, hospitals, schools, business centers, tunnels, and airports.
This cable is constructed with a Class 2 stranded copper conductor and LSFOH (Low Smoke Free of Halogen) insulation, ensuring both excellent conductivity and superior fire safety.
Indoor building installations
Public facilities such as hospitals, schools, and airports
Tunnels and underground installations
Shopping centers, hotels, and high-rise buildings
Areas requiring enhanced fire safety and low smoke emission
HD 22.9
IEC 60227-3 / EN 50525-3-41
Compliant with LSZH fire and smoke requirements
RoHS compliant
Low Smoke Zero Halogen (LSZH): No toxic gases or corrosive emissions during fire
Flame Retardant: Reduces the spread of flames
Class 2 Copper Conductor: Stranded copper for easy installation and flexibility
High Safety Standards: Suitable for densely populated areas
Wide Range of Sizes: From 1.5mm² to 400mm²: 1.5mm2, 2.5mm2, 4mm2, 6mm2, 10mm2, 16mm2, 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2 H05Z-R/H07Z-R LSZH Wire Cable.
Lightweight and Flexible: Easier cable laying process
Datasheet
| Section (mm²) | Class of Conductor | Insulation Thickness (mm) | Overall Diameter (mm) | Cable Weight (kg/km) | Electrical Resistance (Ω/km at 20°C) |
|---|---|---|---|---|---|
| 1.5 | 2 | 0.7 | 3.3 | 20 | 12.1 |
| 2.5 | 2 | 0.8 | 4.0 | 32 | 7.41 |
| 4 | 2 | 0.8 | 4.6 | 47 | 4.61 |
| 6 | 2 | 0.8 | 5.2 | 66 | 3.08 |
| 10 | 2 | 1.0 | 6.7 | 113 | 1.83 |
| 16 | 2 | 1.0 | 7.8 | 170 | 1.15 |
| 25 | 2 | 1.2 | 9.2 | 267 | 0.727 |
| 35 | 2 | 1.2 | 10.9 | 361 | 0.524 |
| 50 | 2 | 1.4 | 12.8 | 490 | 0.387 |
| 70 | 2 | 1.4 | 14.6 | 690 | 0.268 |
| 95 | 2 | 1.6 | 17.1 | 954 | 0.193 |
| 120 | 2 | 1.6 | 18.8 | 1190 | 0.153 |
| 150 | 2 | 1.8 | 21.0 | 1460 | 0.124 |
| 185 | 2 | 2.0 | 23.3 | 1835 | 0.0991 |
| 240 | 2 | 2.2 | 26.6 | 2402 | 0.0754 |
| 300 | 2 | 2.4 | 29.6 | 3005 | 0.0601 |
| 400 | 2 | 2.6 | 33.2 | 3828 | 0.0470 |
Professional Export Team: Over 20 years of experience in international cable trade, serving clients in over 50 countries.
Reliable Manufacturing Base: Long-term partnerships with certified factories (ISO 9001/14001/45001) ensure quality and stable supply.
Fast Delivery: Standard production lead time is 10-15 working days. Emergency orders can be prioritized.
Strong After-sales Service: Technical support, third-party inspection (SGS/BV), and responsive customer service team.
OEM/ODM Available: Private labeling, customized packaging, and specifications as per your project requirements.
Supplied on wooden drum, steel drum, or steel-wood composite drum depending on cable type and length
Custom drum length and labeling available as per customer requirements
Fumigation-free export packaging available
Strong packaging ensures safe transport over long distances
Fast delivery within 10-20 working days after order confirmation
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