- XLPE insulated low voltage cable, halogen-free, with concentric screen.
- Compliant with standards IEC 60502-1, IEC/EN 60332-3-24, IEC/EN 60754-1/2 and IEC/EN 61034-1/2.
- Tension nominale : 0,6/1 kV, suitable for fixed installations.
- Sheath LSZH / Hffr low smoke and non-corrosive in case of fire.
- Designed for public buildings, industrial infrastructure and electrical networks.
- Customizable manufacturing and dimensions according to project requirements – ZMS CABLE.
Description of N2XCH
The N2XCH cable from ZMS CABLE is a low voltage cable with XLPE insulation, halogen free and flame retardant, equipped with a concentric copper screen, conforms to the IEC standard 60502-1. It offers a high fire safety, remarkable durability and optimal reliability. It is ideal for fixed installations in public buildings, industrial infrastructure and electrical networks. ZMS CABLE also offers tailor -made solutions, allowing the section to be adapted, the number of conductors and the characteristics of the sheath to precisely meet the needs of each project.
Meaning of the letters of the N2XCH cable
- N : power cable
- 2X : insulation an XLPE (cross-linked polyethylene)
- C : CWS (Concentric Wire Screen), concentric screen made of copper wires
- H : gaine HFFR / LSZH, halogen free and flame retardant
Structure of N2XCH
| N° | Structure | Description |
| 1 | Driver | Solid bare copper (class 1 until 25 mm²) or stranded copper (class 2 beyond 25 mm²) |
| 2 | Conductor insulation | Halogen-free XLPE (cross-linked polyethylene) |
| 3 | Inner sheath / Coating | Halogen-free compound (LSZH / Hffr) |
| 4 | Anti-twist tape | Retaining tape ensuring the mechanical stability of the cable |
| 5 | Concentric conductor (CWS) | Concentrically arranged copper wires with copper tape counter-helix |
| 6 | Outer sheath | Halogen-free FRNC compound (Flame Retardant Non-Corrosive), generally black |
N2XCH standards
- IEC 60502-1, VDE 0276 Part 604
- Flame retardant according to IEC/EN 60332-3-24
- Low smoke and halogen free (LSZH / Hffr) according to IEC/EN 60754-1/2 and IEC/EN 61034-1/2
Conductor Types of N2XCH Cable
| Type | IEC Class | Description | Common use |
| RE | Class 1 | Solid copper conductor, round shape | Small sections |
| RM | Class 2 | Multibrical copper driver, round shape | Middle sections |
| SM | Class 2 | Compacted stranded copper conductor, sectoral form | Large sections |
For small sections, N2XCH cable generally uses RE type conductors (massive rounds).
From higher sections, the conductors become multi-stranded and sector-shaped (SM), in order to optimize the diameter and installation.
Technical data
| Number of drivers | Driver type | Nominal conductor section (mm²) | Concentric conductor section (mm²) | Nominal thickness of insulation (mm) | Nominal external diameter (mm) | Poids nominal (kg/km) |
| 2 | RE | 1.5 | 1.5 | 0.7 | 12 | 250 |
| 2 | RE | 2.5 | 2.5 | 0.7 | 12 | 280 |
| 2 | RE | 4 | 4 | 0.7 | 14 | 320 |
| 2 | RE | 6 | 6 | 0.7 | 15 | 410 |
| 2 | RE | 10 | 10 | 0.7 | 17 | 550 |
| 2 | RE | 16 | 16 | 0.7 | 19 | 780 |
| 3 | RE | 1.5 | 1.5 | 0.7 | 12 | 250 |
| 3 | RE | 2.5 | 2.5 | 0.7 | 13 | 320 |
| 3 | RE | 4 | 4 | 0.7 | 14 | 400 |
| 3 | RE | 6 | 6 | 0.7 | 16 | 500 |
| 3 | RE | 10 | 10 | 0.7 | 18 | 750 |
| 3 | RE | 16 | 16 | 0.7 | 21 | 1000 |
| 3 | RM | 25 | 16 | 0.9 | 24 | 1600 |
| 3 | SM | 35 | 16 | 0.9 | 27 | 1900 |
| 3 | SM | 50 | 25 | 1 | 30 | 2400 |
| 3 | SM | 70 | 35 | 1.1 | 34 | 2615 |
| 3 | SM | 95 | 50 | 1.1 | 38.1 | 3636 |
| 3 | SM | 120 | 70 | 1.2 | 42.5 | 4606 |
| 3 | SM | 150 | 70 | 1.4 | 47 | 5552 |
| 3 | SM | 185 | 95 | 1.6 | 50 | 6680 |
| 3 | SM | 240 | 120 | 1.7 | 57.1 | 8964 |
| 4 | RE | 1.5 | 1.5 | 0.7 | 13 | 235 |
| 4 | RE | 2.5 | 2.5 | 0.7 | 14 | 302 |
| 4 | RE | 4 | 4 | 0.7 | 15 | 411 |
| 4 | RE | 6 | 6 | 0.7 | 17 | 527 |
| 4 | RE | 10 | 10 | 0.7 | 19 | 762 |
| 4 | RE | 16 | 16 | 0.7 | 22 | 1139 |
| 4 | RM | 25 | 16 | 0.9 | 27 | 1634 |
| 4 | SM | 35 | 16 | 0.9 | 29 | 2080 |
| 4 | SM | 50 | 25 | 1 | 33 | 2790 |
| 4 | SM | 70 | 35 | 1.1 | 41 | 3550 |
| 4 | SM | 95 | 50 | 1.1 | 46 | 4800 |
| 4 | SM | 120 | 70 | 1.2 | 50 | 6556 |
| 4 | SM | 150 | 70 | 1.4 | 55 | 7904 |
| 4 | SM | 185 | 95 | 1.6 | 62 | 9950 |
| 4 | SM | 240 | 120 | 1.7 | 68 | 12912 |
| 5 | RE | 1.5 | 1.5 | 0.7 | 14 | 283 |
| 7 | RE | 1.5 | 2.5 | 0.7 | 16 | 380 |
| 7 | RE | 2.5 | 2.5 | 0.7 | 18 | 480 |
| 7 | RE | 4 | 4 | 0.7 | 19 | 650 |
| 7 | RE | 6 | 6 | 0.7 | 20 | 850 |
| 10 | RE | 2.5 | 4 | 0.7 | 18 | 550 |
| 12 | RE | 1.5 | 2.5 | 0.7 | 20 | 550 |
| 12 | RE | 2.5 | 4 | 0.7 | 21 | 750 |
| 14 | RE | 1.5 | 2.5 | 0.7 | 17.6 | 486 |
| 21 | RE | 2.5 | 10 | 0.7 | 23 | 1050 |
| 24 | RE | 1.5 | 6 | 0.7 | 25 | 950 |
| 24 | RE | 2.5 | 10 | 0.7 | 26 | 1106 |
| 30 | RE | 1.5 | 6 | 0.7 | 27 | 1100 |
| 30 | RE | 2.5 | 6 | 0.7 | 28 | 1500 |
Services & Delivery at ZMS Cable
- Personalized manufacturing service (OEM / ODM) : Custom cable design and production according to your technical specifications, with customization of the marking, Colors and packaging.
- Rapid global logistics : Shipping shipping, terrestrial or air to more than 130 pays ; Flexible delivery according to your deadlines.
- Certified quality : All products are tested before shipping ; conformity this / IEC / ISO ; test reports provided on request.
- Neat and customizable packaging : ZMS cables are packaged on wooden coils, wavy boxes or drums, with hermetically sealed ends for moisture protection. Outdoor marking can be printed on request with waterproof materials.
- Dedicated technical support : Our engineers and advisers accompany you in the choice of the electric cable most suited to your installations, in accordance with local standards.
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