TOXFREE® LSZH N2XH flex
Flexible LSZH power cable for public places.
LSZH screened power cable.
BASED ON: IEC 60502-1.
Toxfree®ZH RC4Z1-K is a screened LSZH cable.
Suitable for transport and distribution of electric power in installations where its required LSZH emissions under fire conditions.
Enhanced Mechanical Protection
Enhanced Fire Safety LSZH / CPR
Screen 100% shielding coverage
Typical applications of
TOXFREE® LSZH RC4Z1-K
Select...
TOXFREE® RC4Z1-K is a flexible screened power and control cable, specially designed for fixed installations. This cable is recommended when fire safety LSZH is required and for all installations where it is necessary avoid to electric interference of nearby circuits.
TOXFREE® RC4Z1-K is specially designed for industrial processes in fixed installations. This cable is recommended when fire safety LSZH is required and for industrial installations where it is necessary avoid to electric interference of nearby circuits.
TOXFREE® RC4Z1-K is specially engineered for tough industrial power distribution due to its exceptional resistance to oils, chemicals, and abrasion, coupled with its halogen-free, flame-retardant construction that enhances safety by minimizing smoke and corrosive gas emissions in a fire.
High-occupancy buildings
TOXFREE® RC4Z1-K is a flexible screened power and control cable, specially designed for fixed installations. This cable is recommended when fire safety LSZH is required and for all installations where it is necessary avoid to electric interference of nearby circuits.
Industrial facilities
TOXFREE® RC4Z1-K is specially designed for industrial processes in fixed installations. This cable is recommended when fire safety LSZH is required and for industrial installations where it is necessary avoid to electric interference of nearby circuits.
Power distribution
TOXFREE® RC4Z1-K is specially engineered for tough industrial power distribution due to its exceptional resistance to oils, chemicals, and abrasion, coupled with its halogen-free, flame-retardant construction that enhances safety by minimizing smoke and corrosive gas emissions in a fire.
Resources for engineers
TOXFREE® LSZH RC4Z1-K Technical datasheet
Download file
TOXFREE® LSZH RC4Z1-K DoP
Download file
TOXFREE® LSZH RC4Z1-K
Technical specifications
Application
Toxfree®ZH RC4Z1-K is a screened LSHF cable.
Suitable for transport and distribution of electric power in installations where its required low smoke and halogen free emissions under fire conditions. These cables are adequate for buildings into different categories of fire hazard (public buildings, cinemas hospitals, etc).
The 100% coverage screen, makes it suitable for installations
where it is necessary avoid electrical interference of nearby
circuits.
Construction
Conductor
Insulation
XLPE.
The standard identification according to HD 308, is the following:
2 x Blue + Brown.
3 G Blue + Brown + Green/Yellow.
4 G Brown + Black + Grey + Green/Yellow.
4 x Brown + Black + Grey + Blue.
5 G Brown + Black + Grey + Green/yellow + Blue.
6 or more Black numbered + Green/Yellow.
Screen
Overlapping aluminium-polyester tape screen with 100% coverage + tinned copper drain wire.
Outer sheath
Polyolefin LSZH.
Black colour.
The ripcord allows you to gently tear the outer sheath allowing you
to gently peel it away without damaging the screen.
Standards / Compliance
BASED ON: IEC 60502-1.
Standards and approvals
- CE
- RoHS.
Disclaimer
The information displayed on this website is provided for reference purposes only and is not legally binding. Specifications, values, and technical data may be subject to change without notice. To obtain verified and up-to-date technical data for a specific cable, please download Top Cable’s official Technical Specification in PDF format. The PDF document constitutes the sole authoritative source of product data.
Characteristics
Electrical performance
0,6/1kV
Thermal performance
Maximum conductor temperature: 90ºC.
Maximum short-circuittemperature: 250ºC (max. 5 s).
Minimum service temperature: -40ºC (static with protection).
Fire performance
Flame non-propagation according to EN 60332-1 and IEC 60332-1.
Fire non-propagation according to EN 60332-3 / IEC 60332-3 and EN 50399.
LSZH (Low Smoke Zero Halogen) according to EN 60754-1 and IEC 60754-1.
Low smoke emission according to EN 61034 and IEC 61034.: Light transmittance > 60%.
Low corrosive gases emission based on UNE-EN 60754-2 and IEC 60754-2.
Mechanical performance
Minimum bending radius: x5 cable diameter.
Impact resistance: AG2 Medium severity.
Environmental performance
Chemical & Oil resistance: Acceptable.
UV resistant according to EN 50618.
Water resistance: AD5 Jets.
Installation conditions
Open Air.
Buried.
In conduit.
Why choose our TOXFREE® LSZH RC4Z1-K
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As cable manufacturers, we ensure cost-effective premium quality and lasting performance.
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Our in-house labs guarantee rigorous cable quality, reliability, and standards compliance.
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Global cable delivery solutions—expert logistics for seamless supply.
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Full cable stock, ready for fast delivery- shortest lead times.
Largest European stockholding. -
EPD-certified cables: Sustainable manufacturing for your Scope 3 success.
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Expert, friendly and professional sales team offering a fast & efficient customer service. Global customers are welcome!
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