Halogen-free mains cable

mag-kabel.de Guide | Power Supply | LSZH

Halogen-free LSZH power cables for IT, server rooms, public buildings and project requirements

Halogen-free DINIC power cables with LSZH sheathing are a sensible choice when, in addition to the power supply itself, smoke emission, corrosion risk, equipment protection and clear project specifications are important. They are particularly suitable for professional applications in IT, infrastructure, buildings with high footfall and technical installations.

B2B focus for projects and rollouts Low-smoke and halogen-free Suitable lengths and plug types DINIC quality from MAG GmbH
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Halogenfreie LSZH Netzkabel von DINIC für IT, Serverräume und professionelle Anwendungen
Less smoke Helps maintain visibility and orientation in the event of a fire.
Halogen-free Reduces the risk of corrosive halogen gases.
Technical protection Useful for servers, control systems and sensitive electronics.
Suitable for projects For tenders, standards and recurring requirements.

Why LSZH power cables are often the better choice for B2B applications

In many projects, it is not just about the price per cable. Fire safety requirements, internal guidelines, technical specifications and the question of how cable materials behave in an emergency are also crucial. LSZH stands for Low Smoke Zero Halogen and describes materials that typically produce less smoke and fewer corrosive halogen gases than traditional PVC solutions.

Typical applications

  • Data centres and server rooms with sensitive IT infrastructure
  • Schools, hospitals and public buildings with high footfall
  • Industry, technical rooms and control systems with increased protection requirements
  • Rollouts and tenders with clearly defined material specifications

Practical benefits

  • Low smoke emission for better visibility in the event of a fire
  • Low corrosion to reduce consequential damage to metal and electronics
  • Documentable thanks to clear product and material specifications
  • Plannable thanks to standard lengths and suitable connector combinations

Important: Halogen-free or LSZH does not mean fire-free. Even halogen-free cables can release harmful gases such as carbon monoxide in the event of a fire. The main advantage lies in lower smoke emission and reduced formation of corrosive halogen gases, depending on the material, construction and test context.

Quick selection: When is LSZH particularly worthwhile?

A few questions are usually sufficient for an initial assessment: Where will the cable be used, how critical is the environment, and are there any internal or external specifications? The following overview helps with a quick pre-selection.

Many people in the building

In schools, hospitals, administrative buildings, hotels or public facilities, reduced smoke emission is a strong argument in favour of LSZH.

Sensitive technology

In server rooms, data centres, technical rooms and industrial IT environments, LSZH can help reduce the risk of corrosive consequential damage.

Tender or standard

Where fire safety concepts, procurement guidelines or project specifications require halogen-free cables, LSZH is the appropriate choice.

Practical tip: For the specific selection of products, the connector type, coupling, length, cross-section, cable type, packaging and project-specific approval requirements are crucial.

Suitable LSZH products for IT, servers and infrastructure

Halogen-free power cables with CEE 7/7 safety plugs to IEC C13 and LSZH extension leads for low-voltage equipment (C13 to C14) are frequently chosen. These combinations are suitable for many typical applications in the workplace, PDUs, UPSs, server technology and technical infrastructure.

CEE 7/7 to IEC C13 – 1.8 m

Proven standard length for IT workstations, device connections, technical rooms and project-specific requirements.

  • Type: Earth contact / CEE 7/7 to IEC C13
  • Application: Workstation, IT, equipment connection
  • Construction: LSZH / halogen-free
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CEE 7/7 to IEC C13 – 3.0 m

Useful when a greater distance needs to be bridged between a socket, rack, workstation or technical equipment.

  • Type: Earth contact / CEE 7/7 to IEC C13
  • Application: Rack, desk, technical area
  • Design: LSZH / halogen-free
View 3 m
CEE 7/7 to IEC C13 – 5.0 m

For installations requiring a longer reach where a clear LSZH specification is desired or required.

  • Type: Earth contact / CEE 7/7 to IEC C13
  • Application: Infrastructure, engineering, project requirements
  • Design: LSZH / halogen-free
View 5 m
IEC C13 to IEC C14 extension

Typical halogen-free extension cable for servers, UPS, PDUs, racks and structured power supply.

  • Type: IEC C13 to IEC C14
  • Application: Servers, UPS, PDUs, racks
  • Construction: LSZH / halogen-free
For extension
Category: LSZH power cables LSZH IT equipment extension cables All LSZH products

Technical guidance for procurement, IT and project planning

For halogen-free power cables, technical requirements should not be defined solely by the plug type. The cable type, cross-section, length, sheathing material, colour, packaging and the approvals required for the project are also important.

Plug type For example, CEE 7/7 to IEC C13 or IEC C13 to IEC C14.
Length Short lengths for racks and workstations, longer versions for technical areas and installations.
Cable and cross-section Depending on the item and application, for example H05Z1Z1-F and project-specific cross-sections.
Approvals Check depending on the product, for example VDE or ENEC, if this is required for the project, tender or target market.
Packaging For B2B projects and rollouts, bulk packaging is often the economical and practical choice.

LSZH briefly explained in a testing context

Depending on the cable construction and material, various properties are considered for LSZH cables. The following terms help in interpreting data sheets, requirements and tender specifications.

IEC 60754

Considers gases and acidity that may be emitted from cable materials in the event of a fire.

EN/IEC 61034

Relates to smoke density and light transmission in burning cable materials.

IEC 60332

Deals with flame spread. The specific assessment depends on the cable construction.

FAQ: Halogen-free and LSZH

What does halogen-free mean in relation to power cables?
Halogen-free refers to sheath and insulation materials that contain no halogen-containing components. In the event of a fire, this typically results in fewer acidic and corrosive halogen gases being produced than with many conventional PVC materials.
What does Low Smoke Zero Halogen mean?
Low Smoke Zero Halogen describes cable materials designed to produce low smoke emissions and have halogen-free properties in the event of a fire. This is particularly relevant where people, technology or infrastructure need to be protected.
Is LSZH automatically flame-retardant?
Not automatically. The fire behaviour depends on the overall cable construction. LSZH primarily describes the halogen-free and low-smoke material design. Flame spread must be considered separately depending on the cable and application.
What information is needed for a quick recommendation?
It is helpful to know the connector type and coupling, cable length, cross-section, operating environment, required approvals, desired packaging and approximate quantity. This allows us to quickly narrow down which product or custom solution is suitable.

Halogen-free DINIC power cables for projects, rollouts and series production

MAG GmbH supports commercial customers in selecting suitable LSZH power cables for IT, infrastructure, public buildings, industry and repeat procurement. In the B2B shop at mag-kabel.de, you will find suitable standard items and can contact us directly for project requirements.

Buy LSZH power cables View all LSZH products Enquire about project requirements
As of June 2026 – please check the technical specifications and availability for each individual product.

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