Skip to main content
$35 Prezzee With Clipsal Lighting Bundle | FREE Standard Delivery on Clipsal Orders $330 More

Flat Rate Standard Shipping Only $15.95

100 Day Money Back Guarantee

Australian Customer Service

About Us

07 5428 3044
Australia's #1 Online Electrical Wholesaler | 400,000+ happy customers
Google Reviews
4.9 7,213+ reviews

Search Results:

    There doesn't appear to be any pages that match your search. Try more general keywords, or just ask us!

    Search Results:

    Product Category Suggestions
      Pages

        Learn more by watching our Hager WBMDUR | Silhouette Electronic Rotary Dimmer Mechanism White video.

        Additional related video.

        Hager | Silhouette Electronic Rotary Dimmer 5A 230V | White

        The Hager WBMDUR is an electronic rotary dimmer mechanism rated 5A 230-240V, designed to control incandescent lamps, halogen lamps, dimmable LED loads, and electronic transformers with low-voltage halogen lamps. The WBMDUR is part of the Hager Silhouette range and uses a rotary knob for smooth dimming control across a wide brightness range.

        Lighting retrofits and new installations frequently specify electronic dimmers for flexible control of halogen and LED lighting without the need for separate control circuits. The WBMDUR fits directly into any Hager Silhouette plate, allowing electricians to stock a single mechanism and swap cover plates to match existing finishes across domestic and commercial installations. Dimming loads are often specified in heritage homes, kitchens, and entertainment zones. Precise lighting adjustment in these spaces improves both comfort and energy efficiency.

        The WBMDUR is valued on the tools by trade sparks for its optimised dimming range that works smoothly with modern dimmable LED loads without flicker, and its programmable minimum brightness adjustment that prevents poor switch-on behaviour in the lower dimming range. The automatic storage of switch-off brightness level as the switch-on level improves user experience by restoring the previous lighting mood when the load is next switched on. Short circuit and thermal overload protection are built in, so the dimmer is protected on overloaded or faulted circuits.

        Features

        • Rotary knob control — smooth dimming across the full brightness range with anticlockwise for down and clockwise for up, providing intuitive control on the job site.
        • Load rating 250W LED — suitable for dimmable 230V LED downlights, globes, and linear fittings without flicker on most quality LED drivers.
        • Load rating 350W electronic transformers — drives low-voltage halogen lamps via electronic transformers, covering both incandescent and modern halogen retrofit work.
        • Programmable minimum brightness — the minimum dimming level can be adjusted to prevent flickering or lamp start-up issues in the lower range, particularly useful on older LED drivers.
        • Automatic brightness memory — the dimmer stores the switch-off brightness and restores it as the switch-on level, so the load returns to the previous setting each time it is switched on.
        • Hager Silhouette compatible — the WBMDUR mechanism works with any Hager Silhouette plate, allowing electricians to specify one backing frame and swap cover plates between white, black, and metallic finishes on the same job.
        • Two-way switching available — when paired with the Hager WBMSLL slave push-button unit, the WBMDUR dimmer can be controlled from two locations via a single remote cable connection.
        • Short circuit and thermal protection — electronic safeguards prevent damage from overloaded circuits or thermal runaway, protecting both the dimmer and the installation.
        • Optimised dimming profile for LED — the dimming curve is tuned to deliver smooth control of dimmable LED loads without the abrupt switching or flicker that occurs with standard incandescent dimmers.
        • White rotary knob supplied — the WBMDUR comes with a white knob as standard; black knobs are available as an optional accessory (model WBAERK-MB).
        • Single-pole mechanism — rated 5A 230-240V, IP2X protection, Hager Silhouette series for 1-way switching or 2-way with the WBMSLL slave unit.
        • Not suitable for fans or motors — the WBMDUR is designed for resistive and LED loads only; do not use on fan speed controllers or motor circuits.

        Where to use

        • Kitchen and dining ambient lighting — the WBMDUR adjusts dimmable LED and halogen downlights in kitchens and dining areas, allowing homeowners to set mood lighting for entertaining or reduce brightness for task lighting.
        • Living room and entertainment zones — dimmer control of lounge ceiling lights and wall fittings provides flexible ambience for TV viewing and entertaining, adjustable without switching circuits on and off.
        • Bedroom and rest areas — dimmable lighting in bedrooms allows gentle adjustment from full brightness down to low levels for a relaxing wind-down routine.
        • Home office and study — smooth dimming of LED task lighting and overhead fittings adapts brightness to screen glare and time of day, reducing eye fatigue during work.
        • Heritage and period renovations — the Hager Silhouette range fits modern LED dimming into period homes with interchangeable cover plates matching existing switch finishes, allowing retrofit without aesthetic compromise.
        • Commercial and hospitality fit-outs — the WBMDUR handles dimmable LED lighting in restaurants, cafes, and boutique retail spaces where mood lighting is a design feature.
        • Multi-location control — paired with the WBMSLL slave unit, the WBMDUR enables two-way dimming on long hallways, large rooms, and multi-access lighting circuits.

        The Hager WBMDUR is not suitable for fan-speed control, motor circuits, non-dimmable LED loads, or outdoor/damp exposed locations. It is rated for indoor use only with no splash or water ingress. Do not install in bathrooms, kitchens at countertop level above splash zones, or outdoor wet areas. The WBMDUR is a mechanism-only component and must be paired with a Hager Silhouette plate and rotary knob for complete operation.

        Verified Sparky Direct customer reviews: Hager WBMDUR | Silhouette Electronic Rotary Dimmer Mechanism White (WBMDUR)

        "Great product and service." — Nely

        "Great dimmer constant control." — Harro

        "Great push button switch and dimmer. Excellent response time and dimming range." — Sean

        (WBMDUR)

        The WBMDUR is rated for incandescent lamps (7-300W), halogen lamps (7-300W), electronic transformers with low-voltage halogen lamps (20-350W), and dimmable 230V LED lamps (3-250W). It is not suitable for fans, motors, or non-dimmable loads.

        Yes, when paired with the Hager WBMSLL slave push-button unit, dimming can be controlled from two locations. The slave connects via a remote cable.

        The minimum brightness is programmable. Press and hold the rotary knob for approximately 10 seconds until the load flashes twice, then release. The device enters fine-adjustment mode. Turn the knob clockwise to increase minimum brightness or anticlockwise to decrease it, then wait 10 seconds for the setting to store.

        Yes, the WBMDUR mechanism is compatible with any Hager Silhouette plate, allowing you to swap cover plates between white, black, and metallic finishes. A white rotary knob is supplied; black knobs are available separately.

        A 1-year domestic and commercial warranty covers manufacturing defects. Warranty is void if the dimmer is installed by an unqualified person or damaged by misuse.

        The Hager WBMDUR is available online from Sparky Direct, with Australia-wide delivery to any state or territory including regional areas. Sparky Direct is an Australian electrical wholesaler established in 2005, supplying more than 500,000 customers with transparent trade pricing.

        100-Day Fuss-Free Returns
        We want you to love what you buy—but if you change your mind, that’s okay too. That’s why Sparky Direct offers a 100-day money-back guarantee.

        • Items must be unused, with all parts, accessories, and original packaging.
        • We can’t accept returns if the product is damaged, incomplete, or not in resalable condition.
        • Proof of purchase is required.
        • Return shipping is the responsibility of the customer. 

        If your item isn’t in its original condition, please contact us before returning it—we might save you time and money.

        All products come with a manufacturer’s or supplier’s warranty

        • Warranty starts from the Invoice Date
        • Some suppliers offer in-home warranties and handle claims directly, so you won’t need to uninstall or return the product. Chat with us to check if your product qualifies.
        • Sparky Direct isn’t responsible for losses caused by product failure.
        • Warranties are void if products aren’t installed by a licensed electrician.

        Damaged or Faulty Goods
        If your order arrives damaged or is faulty, let us know within 24 hours.

        • Sparky Direct will pay for return shipping via an emailed return label.
        • If the fault is confirmed, we will send you a replacement item or provide a refund.

        Contact us via our chat to arrange the return.

        Exclusions
        We can’t accept returns for:

        • Items that have been installed, modified, or used
        • Clearance, End of life, Discontinued, or special order items (unless faulty)
        • All PPE Items
        • Goods returned without original packaging or proof of purchase

        How to Request a Return

        1. Contact our customer service team with your order number.
        2. Confirm it’s eligible under our return or warranty policy.
        3. Pack the item securely and return it using a trackable service.
        4. Once we receive and inspect it, we’ll process your refund or replacement.

        Warranty starts from Invoice Date

        Domestic Use: 1 Year
        Commercial Use: 1 Year
        Warranty Method: Return to Sparky Direct

        These specifications and characteristics outline physical, mechanical, electrical details.

        Brand Hager Electrical
        SKU WBMDUR
        Model # WBMDUR
        Barcode # 3250617009157
        Package Weight 0.010kg
        View Datasheet
        TYPE VALUE
        Type Electronic Rotary Dimmer
        Brand Hager
        Range Silhouette
        Colour White
        Protection Short circuit, overload, thermal
        Power Source Mains
        IP Rating IP2X
        Maximum Load 350w Halogen / 250w LED
        Dimming Type Rotary
        Compatible Loads: LED / Halogen / LV Halogen / Electronic Transformers
        Poles 1
        Operating Voltage 230-240 (V)

        Electrical and HVAC products sold by Sparky Direct are intended for installation by licensed and appropriately qualified professionals in accordance with applicable Australian Standards and regulatory requirements. Customers are responsible for ensuring that any product purchased, including any related or associated components, is compatible and suitable for their intended installation and application.

        Sparky Direct does not provide installation advice and does not assess product suitability for individual circumstances unless expressly confirmed in writing. Customers must confirm correct product selection, compatibility, compliance, and suitability with a licensed or appropriately qualified professional prior to purchase.

        Tools sold by Sparky Direct must be used safely and in accordance with the manufacturer’s instructions. Customers are responsible for ensuring they have the necessary knowledge and competence to operate any tool purchased. If you are unsure how to safely or correctly use a tool, do not use it and seek guidance from the manufacturer or a suitably qualified professional.

        Nothing in this clause limits or excludes any rights or guarantees available under the Australian Consumer Law.

        For website terms and conditions https://www.sparkydirect.com.au/terms-of-use

        0.0

        0 Reviews
        5 STARS
        0
        4 STARS
        0
        3 STARS
        0
        2 STARS
        0
        1 STAR
        0
        Be The First To Review This Product!

        Help other Sparky Direct users shop smarter by writing reviews for products you have purchased.

        Write a review

        Related Category Products
        Hager Silhouette WBM10R3-MB | Mechanism 10A rotary 4 Position 0-1-2-3 | Matt Black (white Mech + WBARK1-MB)
        Hager Silhouette WBM10R3-MB | Mechanism 10A rotary 4 Position 0-1-2-3 | Matt Black (white Mech + WBARK1-MB)

        $29.04 $26.40 ex. GST

        HAGER WBM10D | 10Amp Double Pole Switch Mech | Gloss White
        HAGER WBM10D | 10Amp Double Pole Switch Mech | Gloss White

        $30.05 $27.32 ex. GST

        Hager WBAEDK-MB | Matt Black Dimmer Knob For WBMDUR | 1 Buy
        Hager WBAEDK-MB | Matt Black Dimmer Knob For WBMDUR | 1 Buy

        $8.80 $8.00 ex. GST

        See Alternative
        Hager Silhouette WBSSV5 | 5 Gang Switch 16Amp | Slimline | Gloss White
        Hager Silhouette WBSSV5 | 5 Gang Switch 16Amp | Slimline | Gloss White

        $39.83 $36.21 ex. GST

        WBARK1-MB | Hager Accessory Rotary Knob MB | Matt Black Silhouette
        WBARK1-MB | Hager Accessory Rotary Knob MB | Matt Black Silhouette

        $5.35 $4.86 ex. GST

        WBAERK-MB | Matt Black Electronic Dimmer Knob MB HAGER
        WBAERK-MB | Matt Black Electronic Dimmer Knob MB HAGER

        $9.50 $8.64 ex. GST

        HAGER WBMTV75PF-MB | Mechanism TV PAL to F Matt Black
        HAGER WBMTV75PF-MB | Mechanism TV PAL to F Matt Black

        $8.32 $7.56 ex. GST

        Hager Silhouette WBM32O-MW | OVEN Mechanism 32A | Matt White
        Hager Silhouette WBM32O-MW | OVEN Mechanism 32A | Matt White

        $27.15 $24.68 ex. GST