Henan Donglian Cable Co., Ltd.
LSZH Cables
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LSZH Cables

Reference product range for lszh cables, organized for technical comparison and project enquiries.

LSZH Cables

TOXFREE® LSZH Z1Z1-K

Reference specification for Z1Z1-K in the LSZH Cables range. Confirm final construction, standards and sizing for the actual project before ordering.

Open Air. Buried. In conduit.

Category LSZH Cables
Brand TOXFREE® (reference)
Voltage 0.6/1 kV
Conductor Electrolytic annealed copper, class 5 (flexible) according to EN 60228 and IEC 60228
Standards UNE 21123-4
Applications Open Air. Buried. In conduit.
Updated 2026-07-28

Technical overview

Key product information for comparison, engineering review and quotation preparation.

Product description

Reference specification for Z1Z1-K in the LSZH Cables range. Confirm final construction, standards and sizing for the actual project before ordering.

MaterialCopper, class 5 (flexible)
ConductorElectrolytic annealed copper, class 5 (flexible) according to EN 60228 and IEC 60228
InsulationCross-linked polyethylene type XLPE according to UNE 21123-4
Outer SheathLow smoke halogen free polyolefin. Green colour
Rated Voltage0.6/1 kV
Maximum Conductor Temperature70 °C
Maximum Short-Circuit Temperature160 (max. 5 s) °C
Minimum Service Temperature-40 (fixed and protected installations) °C
Flame Non-PropagationFlame non-propagation according to EN 60332-1 / IEC 60332-1
Fire Non-PropagationFire non-propagation according to UNE-EN 60332-3 / IEC 60332-3 and EN 50399
CPR ClassificationB2ca-s1a, d1, a1 according to EN 50575
Halogen FreeHalogen free according to EN 60754-1 / IEC 60754-1
Low Corrosive Gases EmissionLow corrosive gases emission according to EN 60754-2 / IEC 60754-2
Low Smoke EmissionLow smoke emission according to UNE-EN 61034 / IEC 61034
Light Transmittance> 80%
Minimum Bending Radius5x cable diameter
Impact ResistanceAG2 Medium severity
Chemical & Oil ResistanceAcceptable
UV ResistanceUV Resistant according to EN 50618
Water ResistanceAD5 Jets
Installation ConditionsOpen Air. Buried. In conduit.
Standards (According To)UNE 21123-4
Standards and ApprovalsRoHS, CE
Typical ApplicationsHigh-occupancy buildings, Industrial facilities, Power distribution

Reference source: Top Cable public product page. This local entry is a technical reference and does not imply manufacturing ownership of the referenced trademark.

Key characteristics

Electrical performance 0.6/1 kV
Conductor Electrolytic annealed copper, class 5 (flexible) according to EN 60228 and IEC 60228
Standards UNE 21123-4
Applications Open Air. Buried. In conduit.
Visits 1

Typical applications

Use-case guidance to understand where this product fits best.

TOXFREE® LSZH Z1Z1-K

Open Air. Buried. In conduit.

Reference application: Open Air. Buried. In conduit..

TOXFREE® LSZH Z1Z1-K

LSZH Cables

Reference application: LSZH Cables.

TOXFREE® LSZH Z1Z1-K

LSZH Cables

Reference application: LSZH Cables.

Why choose this cable

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Quality

Quality

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Engineering

Engineering

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Value

Value

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Support

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