Shielded Halogen-Free Numbered Core Control Cable 300/500V – LSZH EMC Cable
This shielded halogen-free numbered core control cable is designed for dependable control and signal transmission in industrial environments with electromagnetic interference. Its foil-wrapped, tinned copper braid screen helps improve EMC performance, while the low-smoke, flame-retardant LSZH construction supports safer installation in automation systems, industrial plants and material handling equipment.
Key Highlights
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This screened halogen-free control cable is suitable for fixed installation and flexible applications where reliable EMC protection, clear core identification and enhanced fire performance are required.
- Industrial automation systems: For PLCs, I/O modules, sensors, actuators, relays and control circuits installed near drives, motors, inverters and other potential sources of electromagnetic interference.
- Conveyor and material handling systems: For control, monitoring and auxiliary power circuits in conveyors, sorting systems, automated warehouses, lifting equipment and transport systems.
- Industrial plants and process equipment: Used in control cabinets, production lines, electrical equipment and machinery where low-smoke, halogen-free cable materials are specified.
- Machine building: Suitable for packaging machinery, CNC machines, assembly equipment, printing equipment and general industrial machinery requiring screened multi-core control cable.
- EMC-sensitive installations: The overall foil and tinned copper braid screen helps reduce electromagnetic interference between the cable, connected equipment and surrounding electrical systems.
- Electrical control panels: Suitable for control panel interconnection, terminal wiring and machine subassemblies where numbered black cores support efficient installation, testing and maintenance.
Confirm the required voltage, conductor size, shielding level, installation method, bending conditions, fire-performance standard and project-specific approvals before ordering.
| Component | Description |
| Conductor | Fine-stranded bare copper conductor in accordance with IEC 60228 / VDE 0295, Class 5 |
| Core Insulation | Halogen-free insulation compound |
| Core Identification | Black cores with consecutive white numbering in accordance with EN 50334 / VDE 0293-334 |
| Protective Earth Core | Green/yellow protective earth conductor from 3 cores, where applicable |
| Core Assembly | Cores stranded in layers for a compact and flexible multi-core cable design |
| Wrapping | Foil wrapping applied over the stranded core assembly |
| Overall Screen | Tinned copper braid screen for improved EMC characteristics |
| Outer Sheath | Halogen-free, low-smoke, flame-retardant outer sheath compound |
| Sheath Colour | Grey outer sheath, similar to RAL 7000 |
| Optional Customization | Core count, conductor size, screen design, sheath colour, printing, packaging length and custom constructions are available subject to technical review |
| Parameter | Value |
| Product Type | Shielded Halogen-Free Numbered Core Control Cable |
| Nominal Voltage | Uo/U 300/500 V |
| Test Voltage – Core to Core | 3000 V |
| Test Voltage – Core to Screen | 2000 V |
| Conductor | Fine-stranded bare copper, IEC 60228 / VDE 0295 Class 5 |
| Screen Construction | Foil wrapping with overall tinned copper braid |
| EMC Characteristics | Screened construction designed to improve electromagnetic compatibility in control and signal applications |
| Installation Type | Fixed installation and flexible application |
| Minimum Bending Radius | Fixed installation: 5 × cable diameter; flexible application: 10 × cable diameter |
| Temperature Range – Fixed Installation | -40°C to +85°C |
| Temperature Range – Flexible Application | -30°C to +85°C |
| Halogen-Free Performance | In accordance with IEC 60754-1 / VDE 0482-754-1 |
| Flame Propagation | No flame propagation in accordance with IEC 60332-3-24 / VDE 0482-332-3-24 and IEC 60332-3-25 / VDE 0482-332-3-25, Category C/D |
| Fire Performance | Flame-retardant and self-extinguishing in accordance with IEC 60332-1-2 / VDE 0482-332-1-2 |
| Corrosiveness of Combustion Gases | In accordance with IEC 60754-2 / VDE 0482-754-2; no development of corrosive combustion gases |
| Smoke Density | In accordance with IEC 61034 / VDE 0482-1034 |
| Flexibility | Good flexibility for control wiring and moderate-flex applications |
| Environmental Compliance | RoHS-compliant material options; PFAS-free configurations may be available subject to material confirmation |
| Core Identification | Numbered black cores with green/yellow protective earth core from 3 cores, where applicable |
| No. of Cores × Cross-Section | Largest Single Wire Ø | Approx. Outer Ø | Approx. Copper Weight | Approx. Cable Weight |
| 2 × 0.50 mm² | 0.21 mm | 5.5 mm | 25.5 kg/km | 42 kg/km |
| 3 × 0.50 mm² | 0.21 mm | 5.8 mm | 30.7 kg/km | 51 kg/km |
| 4 × 0.50 mm² | 0.21 mm | 6.4 mm | 35.3 kg/km | 62 kg/km |
| 5 × 0.50 mm² | 0.21 mm | 6.5 mm | 43.5 kg/km | 74 kg/km |
| 7 × 0.50 mm² | 0.21 mm | 7.4 mm | 53.4 kg/km | 87 kg/km |
| 12 × 0.50 mm² | 0.21 mm | 9.8 mm | 86.6 kg/km | 143 kg/km |
| 18 × 0.50 mm² | 0.21 mm | 11.6 mm | 140.4 kg/km | 214 kg/km |
| 25 × 0.50 mm² | 0.21 mm | 14.8 mm | 180.0 kg/km | 285 kg/km |
| 2 × 0.75 mm² | 0.21 mm | 6.3 mm | 30.5 kg/km | 55 kg/km |
| 3 × 0.75 mm² | 0.21 mm | 6.6 mm | 39.3 kg/km | 66 kg/km |
| 4 × 0.75 mm² | 0.21 mm | 7.1 mm | 48.4 kg/km | 78 kg/km |
| 5 × 0.75 mm² | 0.21 mm | 7.9 mm | 57.4 kg/km | 97 kg/km |
| 7 × 0.75 mm² | 0.21 mm | 8.5 mm | 74.2 kg/km | 117 kg/km |
| 12 × 0.75 mm² | 0.21 mm | 11.4 mm | 134.3 kg/km | 202 kg/km |
| 18 × 0.75 mm² | 0.21 mm | 13.5 mm | 189.3 kg/km | 290 kg/km |
| 25 × 0.75 mm² | 0.21 mm | 16.4 mm | 277.9 kg/km | 409 kg/km |
| 2 × 1.00 mm² | 0.21 mm | 6.5 mm | 36.8 kg/km | 61 kg/km |
| 3 × 1.00 mm² | 0.21 mm | 6.8 mm | 46.5 kg/km | 73 kg/km |
| 4 × 1.00 mm² | 0.21 mm | 7.3 mm | 58.1 kg/km | 88 kg/km |
| 5 × 1.00 mm² | 0.21 mm | 8.2 mm | 71.7 kg/km | 111 kg/km |
| 7 × 1.00 mm² | 0.21 mm | 8.8 mm | 93.3 kg/km | 135 kg/km |
| 12 × 1.00 mm² | 0.21 mm | 12.0 mm | 169.3 kg/km | 240 kg/km |
| 18 × 1.00 mm² | 0.21 mm | 14.0 mm | 232.8 kg/km | 332 kg/km |
| 25 × 1.00 mm² | 0.21 mm | 17.0 mm | 338.6 kg/km | 467 kg/km |
| 2 × 1.50 mm² | 0.26 mm | 7.1 mm | 60.7 kg/km | 74 kg/km |
| 3 × 1.50 mm² | 0.26 mm | 7.7 mm | 69.5 kg/km | 96 kg/km |
| 4 × 1.50 mm² | 0.26 mm | 8.3 mm | 81.3 kg/km | 116 kg/km |
| 5 × 1.50 mm² | 0.26 mm | 9.2 mm | 98.2 kg/km | 143 kg/km |
| 7 × 1.50 mm² | 0.26 mm | 9.9 mm | 129.8 kg/km | 177 kg/km |
| 12 × 1.50 mm² | 0.26 mm | 13.5 mm | 232.5 kg/km | 312 kg/km |
| 18 × 1.50 mm² | 0.26 mm | 15.9 mm | 356.8 kg/km | 455 kg/km |
| 25 × 1.50 mm² | 0.26 mm | 19.3 mm | 472.0 kg/km | 626 kg/km |
| 2 × 2.50 mm² | 0.26 mm | 8.5 mm | 71.8 kg/km | 106 kg/km |
| 3 × 2.50 mm² | 0.26 mm | 9.2 mm | 98.2 kg/km | 139 kg/km |
| 4 × 2.50 mm² | 0.26 mm | 9.9 mm | 132.0 kg/km | 170 kg/km |
| 5 × 2.50 mm² | 0.26 mm | 11.2 mm | 167.7 kg/km | 222 kg/km |
| 7 × 2.50 mm² | 0.26 mm | 12.3 mm | 222.3 kg/km | 285 kg/km |
| 12 × 2.50 mm² | 0.26 mm | 16.6 mm | 386.1 kg/km | 488 kg/km |
| 18 × 2.50 mm² | 0.26 mm | 19.5 mm | 564.1 kg/km | 650 kg/km |
| 25 × 2.50 mm² | 0.26 mm | 23.6 mm | 741.1 kg/km | 948 kg/km |
| 4 × 4.00 mm² | 0.31 mm | 11.7 mm | 207.6 kg/km | 257 kg/km |
| 5 × 4.00 mm² | 0.31 mm | 13.0 mm | 251.5 kg/km | 316 kg/km |
| 4 × 6.00 mm² | 0.31 mm | 13.8 mm | 290.2 kg/km | 362 kg/km |
| 5 × 6.00 mm² | 0.31 mm | 15.5 mm | 385.2 kg/km | 466 kg/km |
| 4 × 10.00 mm² | 0.41 mm | 18.0 mm | 499.6 kg/km | 629 kg/km |
| 4 × 16.00 mm² | 0.41 mm | 21.7 mm | 752.6 kg/km | 919 kg/km |
Dimensions, copper content and cable weights are approximate reference values and may vary within applicable manufacturing tolerances. Other conductor sizes, core counts, screen designs, sheath colours and packaging options are available subject to technical review.
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.
Engineering Support for Your Application
Tell Us How Your Cable Needs to Move
Send us a datasheet, drawing, existing cable model or a short description of your application. Our engineering team will help you identify a suitable cable construction.
- 01 Motion type, travel distance and minimum bend radius
- 02 Voltage, current, signal protocol and shielding needs
- 03 Operating environment, target service life and quantity
