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  • New item   Heat resistant cable | 3x2.5 | solid | ceramifying silicone rubber insulation | red

    Heat resistant cable | 3x2.5 | solid | ceramifying silicone rubber insulation | red

    Code: HDGS-3x2.5
    Inquire about this item
    Price 2.00 € VAT incl.
    ( 1.65 € VAT excl. )

    Cable with ceramifying silicone rubber insulation and solid copper cores. Normal operating temperature −25…+90 °C.

    Price is per 1 m.

  • Product description

    Heat resistant cable | 3x2.5 | solid | ceramifying silicone rubber insulation | red

    Cable 3x2.5 with ceramifying silicone rubber insulation and solid cores. When burning, this insulation forms a ceramic layer that helps the circuit keep working during a fire.

    Key idea:
    Such cables are used where alarm systems, emergency lighting or smoke extraction must keep working during a fire. The exact fire resistance class and system certificate are checked according to the project.
    Cores
    3x2.5 mm², solid
    Insulation
    Ceramifying silicone
    Temperature
    −25…+90 °C
    Colour
    Red

    Technical specifications

    Product typeCable with ceramifying silicone rubber insulation
    Cores × cross-section3x2.5 mm²
    ConductorSolid copper
    InsulationCeramifying silicone rubber
    Operating temperature−25…+90 °C (normal conditions)
    ColourRed
    Sales unit1 m

    Where is it used?

    • Fire alarm circuits
    • Emergency and escape lighting
    • Smoke extraction and ventilation control
    • Voice alarm systems
    • Supply of critical equipment in buildings

    Pros

    • Ceramifying insulation during fire
    • Solid cores – for fixed installation
    • Red sheath – fire circuits easy to identify
    • Sold by the metre

    Cons / limitations

    • Check fire resistance class and certificate according to the project
    • Circuit integrity only with certified fixings
    • Solid cores – not for flexible connections

    Safety and installation notes

    • Fix the cable with certified fire-resistant clips.
    • Observe the minimum bending radius – ceramifying insulation does not like sharp bends.
    • Make joints in fire-resistant boxes if required by the project.

    FAQ

    Is this a fire-resistant cable?
    The ceramifying insulation is intended for circuit integrity during fire; check the class and certificate according to the project.
    Is it suitable for flexible connections?
    No, the cores are solid – the cable is for fixed installation.
    Do you sell it by the metre?
    Yes, the price is per 1 m.

    How to choose the right cable – see the special purpose cable guide.

    Heat resistant cable | 3x2.5 | solid | ceramifying silicone rubber insulation | red

    Cable 3x2.5 with ceramifying silicone insulation – for fire and emergency circuits that must keep working during a fire.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.

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