Continuously Flexible Halogen-Free PUR Power and Control Cable 0.6/1 kV
This continuously flexible 0.6/1 kV power and control cable features halogen-free core insulation and a robust PUR outer sheath. Designed for long-travel cable chains and demanding industrial automation systems, it combines a compact diameter with excellent resistance to abrasion, oil, chemicals, ozone and harsh environmental conditions.
Key Highlights
Continuous-flex design · 0.6/1 kV rated · More than 10 million bending cycles · Suitable for long-travel drag chains · Halogen-free core insulation · Flame-retardant and self-extinguishing · Oil- and chemical-resistant PUR sheath · High abrasion resistance · Wide temperature range · Compact outer diameter · Small bending radius · Low-capacitance design · Sunlight-, ozone- and saltwater-resistant options · PFAS-free material option
Recommended for power supply and control circuits exposed to continuous bending and high mechanical loads.
Typical applications include:
- Long-travel drag chains
- Machine tools and production equipment
- Automated handling and assembly systems
- Industrial robots without continuous torsional movement
- Packaging and material-handling machinery
- Control cabinets and mobile machine components
The cable is particularly suitable where a small bending radius, low capacitance and wide operating temperature range are required.
Conductor: Extra-fine stranded bare copper, Class 6 according to IEC 60228
Core insulation: Special halogen-free polymer compound
Core identification: Black cores with consecutive white numbers according to EN 50334; green/yellow protective conductor included from three-core versions where required
Stranding: Cores stranded in mechanically optimized layers, with nonwoven tape over each layer
Outer sheath: Abrasion-resistant polyurethane compound
Sheath surface: Matte finish
Standard sheath color: Black, similar to RAL 9005
Optional colors, conductor arrangements and customized constructions are available on request.
Nominal voltage: U₀/U 0.6/1 kV
Reference UL/cUL voltage: 1000 V
Test voltage: 4000 V core to core
Minimum bending radius:
- Fixed installation: 3 × cable diameter
- Continuous-flex application: 7.5 × cable diameter
Reference bending endurance: More than 10 million cycles under specified test conditions
Temperature range:
- Fixed installation: −50°C to +90°C
- Flexible application: −40°C to +90°C
- Reference UL/cUL temperature: Up to +90°C
Halogen-free performance: According to IEC 60754-1
Flame performance: Flame-retardant and self-extinguishing according to IEC 60332-1-2; reference FT1 and FT2 performance
Oil resistance: Very good; PUR sheath based on EN 50363-10-2 requirements
Chemical resistance: Good resistance to acids, alkaline solutions, solvents and hydraulic fluids
Sunlight resistance: According to HD 605
Ozone resistance: According to EN 50396
Saltwater resistance: Reference performance according to UL 1309
Compliance reference: RoHS and PFAS-free material options
Representative dimensions:
| Number of Cores × Cross-Section | Largest Single Wire Ø | Approx. Outer Ø | Copper Weight | Approx. Cable Weight |
| 1 × 1.50 mm² | 0.16 mm | 4.1 mm | 14.4 kg/km | 26 kg/km |
| 4 × 1.50 mm² | 0.16 mm | 7.5 mm | 57.6 kg/km | 89 kg/km |
| 12 × 1.50 mm² | 0.16 mm | 12.2 mm | 172.8 kg/km | 239 kg/km |
| 18 × 1.50 mm² | 0.16 mm | 14.7 mm | 259.2 kg/km | 361 kg/km |
| 1 × 2.50 mm² | 0.16 mm | 4.8 mm | 24.0 kg/km | 38 kg/km |
| 4 × 2.50 mm² | 0.16 mm | 9.3 mm | 96.0 kg/km | 139 kg/km |
| 24 × 2.50 mm² | 0.16 mm | 22.1 mm | 576.0 kg/km | 768 kg/km |
| 4 × 4.00 mm² | 0.16 mm | 11.2 mm | 153.6 kg/km | 216 kg/km |
| 4 × 6.00 mm² | 0.21 mm | 13.5 mm | 230.4 kg/km | 309 kg/km |
| 4 × 10.00 mm² | — | 15.8 mm | 384.0 kg/km | 490 kg/km |
Outer diameters are reference values with a manufacturing tolerance of approximately ±10%. Additional conductor sizes 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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