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21/02/2026

SmartDuct Modular Wiring Duct
Art.-No. 181-01007 | MDHDW2.5-PVC-WH

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SmartDuct sidewalls are produced with an injection molding grade PVC material that ensures a consistently smooth surface and eliminates any rough edges.

    • Guaranteed smooth fingers and surfaces make installation and assembly of wires faster, easier and safer.
    • Snap-fit bottom rail ribs and latches provide an audible cue that insertion is complete.
    • Recessed score line eliminates sharp edges and reduces abrasion to wires.
    • Alternating head design allows covers to hinge and eliminates slipping, plus adds mechanical strength when assembled horizontally.
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    Color White (WH)
    Description HellermannTyton SmartDuct sidewalls are produced with an injection molding grade PVC material that ensures a consistently smooth surface and eliminates any rough edges. They are sold separately and are interchangeable with all SmartDuct bases and covers. When inserted into SmartDuct bases, the finger score line is recessed into the base channel, preventing a rough breakoff point coming in contact with sensitive wiring. Sidewalls insert quickly and can be repositioned, removed or swapped out completely to change sidewall height without having to remove the base. SmartDuct sidewalls are produced in 18-inch lengths with six heights ranging from 1.5 to 5 inches. Standard colors include white, gray and black.
    PART DESCRIPTION MDHDW2.5-PVC-WH
    Packaging Type carton
    Part No. 181-01007
    Product family SmartDuct Modular Wiring Duct
    Short Desc. SmartDuct High Density Slotted Wall, 2.5" Height, 18" Length, PVC, White, 160 Pieces/Carton
    Type MDHDW2.5
    Height (imperial) 2.33"
    Height (metric) 59.2mm
    Height 2 (imperial) 2.08"
    Height 2 (metric) 52.9mm
    Height 3 (imperial) 2.55"
    Height 3 (metric) 64.8mm
    Length (imperial) 18.0"
    Length (metric) 457.0mm
    Width 3 (imperial) 0.076"
    Width 3 (metric) 1.93mm
    Width 4 (imperial) 0.4"
    Width 4 (metric) 10.2mm
    Width 5 (imperial) 0.324"
    Width 5 (metric) 8.23mm
    CE Certification No
    Halogen Free No
    Material PVC
    Material Polyvinylchloride (PVC)
    Operating Temperature +122°F (+50°C)
    ROHS compliant Yes
    UL Listed (US and Canada) No
    UL Listed (US) No
    UL Recognized (US and Canada) No
    UL Recognized (US) Yes
    Pkg. Qty. 20Pieces
    Pkg. Qty. 20

    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.: 181-01007 Contact
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