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LSZH H07Z-K Cable

DS-POW-LSZH-01 | TECHNICAL DATASHEET

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Technical Datasheet

DS-POW-LSZH-01 | Page 01

Building Wires (India)

LSZH H07Z-K Cable

Halogen-free, low smoke zero halogen (LSZH) single-core flexible cable to BS EN 50525-3-41, for installation in dry environments including lighting fixtures, plaster and closed ducting, switchboards, and rail-coach wiring.

Product Build Up (Construction)

Visual Render
External View

External Sheathing

CAD Cross-Section
CAD Cross Section

Internal Core Layout

Conductor Detail
Conductor Detail

Metallurgy Gauge

Key Features

  • Class 5 flexible plain or metal coated copper conductor (EN 60228)
  • Cross-Linked Polyolefin insulation per EN 50363-5
  • H05Z-K (300/500V) and H07Z-K (450/750V) voltage designations
  • Halogen-free, low smoke emission in case of fire

Applications

Lighting fixture wiring in dry environmentsInstallation on, in, or beneath plaster; closed ductingSwitchboard & distributor internal wiringRail-coach wiring (up to 900V against ground)
© 2026 LANKABLE | High-Performance Wire & Cable SystemsPage 01
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Technical Datasheet

DS-POW-LSZH-01 | Page 02

Detailed Engineering Specifications

Materials & Build

Conductor Metallurgy
Class 2 Stranded Bare Copper / Aluminum
Insulation Compound
PVC / XLPE Insulation
Outer Sheath
FR-PVC (Flame Retardant PVC)
Armouring
Unarmoured

Electrical Parameters

Voltage Rating
1100 V (1.1 kV)
Test Voltage
3000 V AC
Operating Temperature
Max. 70°C (PVC) / 90°C (XLPE)

Mechanical & Thermal

Bending Radius (Fixed)
12 x Outer Diameter (Armoured)
Flame Retardancy
IEC 60332-1-2
Short Circuit Temp
160°C (for PVC) / 250°C (for XLPE)

Compliance & Quality

Standards
IS 1554 (Part-1), IEC 60502-1
Quality Certs
CE, RoHS Compliant, ISO 9001
CE compliantRoHS certifiedISO 9001

Quality Assurance Seal

100% In-house Tested & Certified

Sales & Sales Head Office

Sitapura Industrial Area, Jaipur, Rajasthan 302022, India

Email: sales@lankable.com

Phone: +91 99500 52179

Web: www.lankable.com

Disclaimer: Specifications are subject to change without notice. All dimensions, weights, and electrical properties are nominal values.

© 2026 LANKABLE