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20/02/2026

Wiring duct 37.5x75 mm, 2000 mm, PC/ABS, grey
Art.-No. 183-13775 | HTWD-HF-37.5X75-PC/ABS-GY

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The HelaDuct HTWD-HF halogen-free wiring ducts meet the highest requirements of fire safety.

    • Excellent fire-safety characteristics.
    • Narrow slots suitable for small-diameter wires.
    • Fingers can be removed with no sharp edges at pre-notched snap-off points.
    • Duct covers hold securely even in a vertical position and under vibration.
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    Application HellermannTyton HTWD-HF halogen-free ducts are used wherever there are high demands on personal or material safety, such as public transport, tunnels, lifts and data processing centres.
    Note: Halogen-free PC+ABS is not resistant to all oils and greases.
    Brand Family HelaDuct
    Color Gray (GY)
    Description HellermannTyton HTWD-HF halogen-free ducts are used wherever there are high demands on personal or material safety, such as public transport, tunnels, escalators and data processing centers. Snap-on covers are included with corresponding duct sizes to ensure complete wire protection. Base perforation according to DIN EN 50085.

    Note: Halogen-free PC+ABS is not resistant to all oils and greases.
    PART DESCRIPTION HTWD-HF-37.5X75-PC/ABS-GY
    Packaging Type pack
    Part No. 183-13775
    Product family Halogen Free for Rail
    Short Desc. Halogen Free Slotted Wiring Duct, without Adhesive, 37.5mm x 75mm, Piece/ABS, Gray RAL, 24 m/Box
    Type HTWD-HF-37.5X75
    UV Resistant No
    Fixation Method Screw Mounting
    Height (imperial) 2.95"
    Height (metric) 75.0mm
    Length (imperial) 6.56ft
    Length (metric) 2m
    Max. Bundle Diameter (imperial) 0"
    Min. Bundle Diameter (imperial) 0"
    Slot Size (W2) 5.0
    Width (imperial) 1.48"
    Width (metric) 37.5mm
    Width 2 (imperial) .20"
    Width 2 (metric) 5.0mm
    Width 3 (imperial) .30"
    Width 3 (metric) 7.5mm
    CE Certification Yes
    CSA Certified No
    EN 45545-2 Results R22 HL3, R23 HL3
    Flammability UL 94 V-0
    Halogen Free Yes
    Material PC/ABS
    Material Acrylonitrile Butadiene Styrene alloyed with Polycarbonate (PC/ABS)
    Operating Temperature -13°F to +194°F (-25°C to +90°C)
    Prop65 Warning No
    REACH Conformity Yes
    ROHS compliant Yes
    UL File Number [Logo] E357929 [RU]
    UL Listed (US and Canada) No
    UL Listed (US) No
    UL Recognized (US and Canada) No
    UL Recognized (US) Yes
    Customs Number (Schedule B) 3925900000
    Harmonized Tariff Schedule Code 3925.90.0000
    Pkg. Qty. 78.7ft
    Pkg. Qty. 24.0m

    Wiring ducts and accessories from HelaDuct: optimum protection for cables and fitters.

    Discover the advantages of HelaDuct wiring ducts system solutions with its special space-saving shapes: these unique wiring ducts are designed for height and give you more lateral space. They come with blunted edges that protect the cable insulation and make them safer to work with during installation and maintenance. HelaDuct products are used in switch cabinets and switching stations and are very well suited to cables with small cross sections.

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    Art.-No.: 183-13775 Contact
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