LIHH Cable

LIHH cable is a flexible, low-voltage control cable with LSZH insulation (Low Smoke Zero Halogen), designed for internal wiring, signal transmission, and control circuits where fire safety, low smoke emission, and halogen-free performance are critical. It is ideal for use in public buildings, industrial facilities, and data centers, where the release of toxic gases in fire situations must be minimized.

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LIHH Cable

Low Smoke Zero Halogen (LSZH) Flexible Control Cable

  • Model LIHH
  • Voltage Rating 300/500V
  • Conductor Material Flexible stranded copper
  • Insulation LSZH compound (Low Smoke Zero Halogen)
  • Core Count 2–100 cores
  • Color Code DIN 47100 (standard)
  • Standard VDE 0812 / EN 50525 / IEC 60332-1

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LIHH cable is a flexible, low-voltage control cable with LSZH insulation (Low Smoke Zero Halogen), designed for internal wiring, signal transmission, and control circuits where fire safety, low smoke emission, and halogen-free performance are critical. It is ideal for use in public buildings, industrial facilities, and data centers, where the release of toxic gases in fire situations must be minimized.

Manufactured in accordance with VDE 0812, LIHH cables are available in multi-core versions, with color-coded cores based on DIN 47100.

🔧 Key Features

  • LSZH insulation: emits minimal smoke and no halogen gases during fire

  • Flexible copper conductors (Class 5) for easy routing and installation

  • Voltage rating 300/500V

  • Excellent flame retardance and electrical insulation

  • Available in up to 100 cores for complex control systems

  • Conforms to RoHS and REACH environmental standards

  • Ideal for applications in confined spaces or ventilated areas

📐 Construction Details

Component Description
Conductor Stranded bare copper (Class 5, IEC 60228)
Insulation Thermoplastic LSZH compound
Core ID Color-coded (DIN 47100) or numbered (on request)
Outer Jacket Optional sheath available (LIHH-O) if required
Shielding Not included in LIHH (use LIHCH for shielded version)

📊 Technical Specifications

Parameter Specification
Voltage Rating 300/500V
Test Voltage 2000V AC
Operating Temperature -30°C to +70°C
Min. Bending Radius 10× cable outer diameter
Insulation Resistance ≥ 20 MΩ·km
Flame Retardant IEC 60332-1-2 / VDE 0482-332-1-2
Smoke Emission IEC 61034 compliant
Halogen Content IEC 60754-1/2 (halogen-free)

🏭 Applications

LIHH cables are ideal for:

  • Building automation and control panels

  • Communication and signal circuits

  • HVAC and air conditioning controls

  • Public buildings: airports, hospitals, metro systems

  • Fire alarm and safety systems

  • Industrial process control in enclosed environments

  • Data centers and server rooms

⚠️ LIHH is not suitable for outdoor or direct burial use without protective conduit.

📦 Available Sizes

Core Count Cross-Section (mm²) Outer Diameter (approx.)
2–8 cores 0.25 / 0.34 / 0.5 4–8 mm
10–30 cores 0.25–0.75 mm² 7–15 mm
Up to 100 cores On request Customized builds

Special colors, numbered cores, and cut lengths available upon request.

🔒 Compliance & Certifications

  • VDE 0812 standard

  • IEC 60332-1 (flame retardant)

  • IEC 61034 (low smoke)

  • IEC 60754-1/2 (halogen-free)

  • CE / RoHS / REACH compliant

  • ISO9001 manufacturing quality system

📞 Get a Quote for LIHH Cable

Looking for a halogen-free flexible control cable that ensures safe signal transmission in critical environments?

TOT Wire & Cable offers:

  • 🔧 Customized multi-core configurations

  • 🏭 Factory-direct pricing

  • 📦 Export-ready packaging & documentation

  • 📈 Reliable performance with certification support

👉 Contact us now to receive samples, datasheets, or a tailored quotation for your project.

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