LANKABLE Multi-strand Copper Wires
DS-POW-MULTI-STRAND-COPPER-WIRES-01 | REV 2026
LANKABLE
High-Performance Wire & Cable Systems
Technical Datasheet
DS-POW-MULTI-STRAND-COPPER-WIRES-01
Revision: 2026.07
LANKABLE Multi-strand Copper Wires
High-conductivity PVC insulated wire designed for residential and commercial housing electrification. Manufactured with 99.97% pure electrolytic grade copper to ensure minimal power loss and safety.
External Sheathing
Internal Core Layout
Metallurgy Gauge
Key Features
- •High dielectric insulation strength
- •Corrosion-resistant copper/aluminum conductors
- •Self-extinguishing, flame-retardant outer sheathing
- •Designed to carry high current loads with minimum power loss
Applications
- ✓Residential building electrification
- ✓Power sub-station grids
- ✓Heavy machine electricity feeds
- ✓Outdoor streetlighting grids
Conductor Sizing & Structural Options
| Nominal Area (sq mm) | Conductor Layout | Current Rating (in Conduit) | Max DC Resistance @ 20°C |
|---|---|---|---|
| 1.5 sq mm | 22 Strands x 0.3 mm | 15 Amps | 12.1 Ω/km |
| 2.5 sq mm (Recommended) | 36 Strands x 0.3 mm | 20 Amps | 7.41 Ω/km |
| 4.0 sq mm | 56 Strands x 0.3 mm | 26 Amps | 4.95 Ω/km |
| 6.0 sq mm | 84 Strands x 0.3 mm | 33 Amps | 3.30 Ω/km |
| 10.0 sq mm | 140 Strands x 0.3 mm | 45 Amps | 1.91 Ω/km |
Detailed Engineering Specifications
Materials & Construction
- Conductor Metallurgy
- Class 5 High-Conductivity Flexible Bare Copper
- Insulation Compound
- FR-PVC (Flame Retardant PVC)
- Flame Retardant Properties
- Self-extinguishing FR Grade
- Core Identification
- Red, Yellow, Blue, Black, Green/Yellow (Earth)
- Sheath Material
- None (Single Core)
Electrical Properties
- Voltage Rating (Uo/U)
- 1100 V (1.1 kV)
- Test Voltage
- 3000 V AC for 5 minutes
- Insulation Resistance
- > 100 MΩ·km @ 20°C
- Max. Operating Temp
- 70°C (Continuous)
- Max. Short Circuit Temp
- 160°C (for PVC) / 250°C (for XLPE)
Mechanical & Thermal
- Bending Radius (Fixed)
- 6 x Outer Diameter
- Bending Radius (Flexing)
- 10 x Outer Diameter
- Abrasion Resistance
- Excellent
- Toxicity Index
- N/A
- Oxygen & Temp Index
- Oxygen Index > 21%
Standards & Compliance
- National Standard
- IS 694:2010 (Quality Assured)
- Flame Standards
- IEC 60332-1, IS 10810 (Part 53)
- Certifications
- CE, RoHS Compliant, ISO 9001:2015
- Quality Seal
- 100% Spark Tested & Verified
Quality Assurance Seal
100% In-house Tested & Certified
Every batch is scanned on high-frequency network analyzers & stress chambers.
Factory & Sales Head Office
Sitapura Industrial Area, Jaipur, Rajasthan 302022, India
Email: sales@lankable.com
Phone: +91 99500 52179
Web: www.lankable.in
Disclaimer: Specifications are subject to change without notice. All dimensions, weights, and electrical properties are nominal values.
© 2026 LANKABLE SYSTEM INDUSTRIES