Halogen-Free Single Conductor Wiring Cable 600 V UL – Flame Retardant
This UL-recognized 600 V halogen-free single conductor wiring cable is designed for control cabinets, industrial machinery, electrical equipment and rail vehicle wiring. Its tinned Class 5 copper conductor and FRNC insulation provide good flexibility, low smoke emission, flame-retardant performance and reliable stripping in demanding industrial installations.
Key Highlights
Halogen-free FRNC insulation · UL recognized · UL AWM Style 10528 · 600 V UL rating · Tinned Class 5 copper conductor · Low smoke density · No flame propagation · Flame-retardant and self-extinguishing · Non-corrosive combustion gases · Good flexibility · Easy stripping · PFAS-free · RoHS compliant
This halogen-free 600 V UL wiring cable is intended for internal equipment wiring where fire safety, low smoke emission and compliance with North American electrical requirements are important.
Typical applications include:
- Control cabinets, switchboards and electrical panels
- Industrial machinery and automation equipment
- Communication equipment and electronic devices
- Household and commercial electrical appliances
- Generators and transformers
- Cable harnesses and electrical assemblies
- Internal wiring of buses and rail vehicles
- UL-recognized equipment intended for North American markets
The flexible Class 5 conductor supports efficient installation in confined spaces. This cable is suitable for fixed installation and general flexible wiring but is not intended for continuous-flex drag chain applications unless separately tested.
| Component | Description |
| Conductor | Tinned copper strands according to IEC 60228 and VDE 0295, Class 5 |
| Insulation | Special halogen-free, flame-retardant and non-corrosive FRNC compound |
| Color code | Black, blue, brown, grey, yellow, green, purple, white, gentian blue or green/yellow |
| Custom options | Additional insulation colors and customized configurations available on request |
| Parameter | Value |
| Nominal voltage | U₀/U 450/750 V |
| Testing voltage | 2500 V |
| Minimum bending radius | 7.5 × d; 5 × d for one single bend |
| Temperature range – fixed installation | −40°C to +90°C |
| Temperature range – flexible application | −30°C to +90°C |
| Halogen-free performance | According to IEC 60754-1 and VDE 0482-754-1 |
| HCl development | Less than 0.5% according to IEC 60754-1 |
| pH value | Greater than 4.3 according to IEC 60754-2 |
| Conductivity | Less than 10.0 µS/mm according to IEC 60754-2 |
| Fluorine content | Less than 0.1% according to IEC 60684-2 |
| Flame propagation | No flame propagation according to IEC 60332-3-24, IEC 60332-3-25 and EN 50305 Section 9.1.2 |
| Flame retardancy | According to ISO 6722 and UN/ECE R118 |
| Fire performance | Flame-retardant and self-extinguishing according to IEC 60332-1-2 and VDE 0482-332-1-2 |
| Corrosive gas emission | No development of corrosive combustion gases according to IEC 60754-2 and VDE 0482-754-2 |
| Smoke density | Low smoke density according to IEC 61034 and VDE 0482-1034 |
| Railway fire protection | R15 (EL1A) according to EN 45545-2 for hazard levels HL1–HL3 |
| Flexibility | Good |
| Restricted substances | RoHS compliant and PFAS-free |
| Cross-Section (mm²) | AWG / Strand Construction | Largest Single Wire Ø (mm) | Approx. Outer Ø (mm) | Copper Weight (kg/km) | Approx. Cable Weight (kg/km) |
| 0.50 | 20 AWG (15/32) | 0.21 | 2.5 ± 10% | 4.8 | 12 |
| 0.75 | 19 AWG (23/32) | 0.21 | 2.8 ± 10% | 7.2 | 14 |
| 1.00 | 18 AWG (30/32) | 0.21 | 2.9 ± 10% | 9.6 | 16 |
Other insulation colors and customized dimensions are available on request.
THE FACTORY
BEHIND EVERY METER
Founded in 2007 in Foshan, Guangdong, Hulk Electric has grown from a regional producer into a globally recognised manufacturer of customised industrial cable solutions. Our 10,000㎡ facility runs on Toyota Production System lean principles, operated by 150+ skilled professionals producing over 300,000 metres every month.
Every cable you see on this page — including the HK-TRVV series — is engineered, extruded, tested, and shipped from that single facility. No trading company sits between you and the extrusion line.
Source Factory
Direct manufacturer — no middlemen, no markups. You deal with the engineers who run the line.
Deep Customization
Conductor, shielding, jacket compound, colour coding, certification — built to your exact spec.
7-Day Sampling
Rapid samples for new specifications. 15-day lead time on standard production orders.
Global Compliance
35+ certifications covering UL, CE, TÜV, IEC, RoHS and REACH for every major market.
BEFORE YOU ORDER
For stocked configurations listed in the ordering table, MOQ is 100 metres per specification. Custom configurations — non-standard core counts, jacket colours, or special compounds — carry a 500 metre MOQ. Samples of 5–10 metres are available free of charge for qualification testing.
Use shielded (P or PP suffix) whenever the cable runs alongside servo drives, VFDs, or inverters, or when carrying encoder, sensor, or analogue signals. Unshielded is suitable for pure power distribution and simple on/off control lines. If in doubt, our engineering team can review your cabinet layout and advise — this is included with any quotation.
Yes. Send us the existing part number or a sample and we will produce a cross-reference specification with matching electrical, mechanical, and dimensional characteristics. Most cross-references are turned around within 3 working days, with a physical sample following within 7 days.
Standard shipments include the CE Declaration of Conformity, RoHS and REACH statements, and the batch test report. UL Recognition (UL 2464 / UL 20549) is available on request for North American projects — specify this at the quotation stage as it affects the material specification.
Standard configurations ship in 15 working days from order confirmation. Custom-engineered specifications typically require 20–25 working days, depending on compound availability. Rapid sampling for new specifications is 7 days. We will confirm the exact date in writing with your order acknowledgement.
SEND US YOUR
SPECIFICATION
Tell us your core count, cross-section, and application — our engineering team will confirm the right configuration and send pricing within one working day.
Your information is used only to prepare your quotation and is never shared with third parties.
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