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        Learn more by watching our Clipsal WHA120-RG | Weatherproof Switch 1 Pole 20 amp video.

        Clipsal by Schneider Electric | Weathershield Surface Switch 1 Pole 20A 250V | IP66 Chemical Resistant Grey

        The Clipsal WHA120-RG is a surface-mounted weatherproof isolating switch rated 20 A at 250 V AC. The WHA120-RG switches a single pole, carries an IP66 protection rating, and holds an M80 motor rating. It belongs to the Clipsal Weathershield range and is built to AS 60529, AS/NZS 60947-3 and IEC 60669-1, with approval number S/1 under AS/NZS 3947-3.

        Outdoor plant needs a local isolation point that can be reached, locked and proved dead before work starts. Fitting an indoor-pattern switch outside invites water at the housing joint and around the conduit entries. The WHA120-RG seals its base and cover with a co-injection gasket and carries an IP66 protection rating. The housing is impact resistant, so it takes knocks on exposed walls and plant positions.

        Cable can be looped in and out from overhead, run in and out from underground, taken straight through the switch, or brought in through the side and out the bottom. The base carries 20 mm and 25 mm entries plus a 25 mm rear knockout. Side entry from a vertical duct is also covered.

        Features

        • IP66 protection — the sealed housing keeps out dust and stands up to powerful water jets, which suits the WHA120-RG to exposed external positions.
        • 20 A rated current — the switch carries a rated current of 20 amps at its rated operational voltage.
        • 250 V AC rating — the rated operational voltage is 250 V AC, which covers single-phase circuits.
        • Single-pole switching — one pole is switched, so the active is broken while the neutral stays connected through the switch.
        • M80 motor rating — the WHA120-RG carries a motor rating of M80 on its specification, and motor loads sit inside that rating.
        • Multiple conduit entries — the base takes three 20 mm and four 25 mm conduit entries, giving several routes for cable into the enclosure.
        • Rear knockout — a 25 mm knockout in the back of the base lets cable come straight through the wall behind the switch.
        • Padlocking facility — an 8 mm diameter padlocking facility is built into the switch for lock-off.
        • Co-injection gasket — the two sections are sealed at the joint between the base and the cover.
        • Impact resistant housing — the base and cover are impact resistant, which suits mounting in knock-prone positions.
        • Surface mounting — the WHA120-RG is a surface-mount device, fitted to the face of the wall or structure and fixed by screws.
        • Standards and approval — built to AS 60529, AS/NZS 60947-3 and IEC 60669-1, with approval number S/1 under AS/NZS 3947-3.

        Where to use

        • Air conditioning condensers — the WHA120-RG gives a local isolation point beside an outdoor condenser unit.
        • Outdoor lighting circuits — provides a local isolation point on external lighting circuits.
        • Small motor control — the WHA120-RG suits small motor control positions on external walls.
        • Space-limited positions — the compact housing fits where there is little room beside the plant or fixture.
        • Overhead-fed positions — cables loop in and out from overhead, which suits a switch fed from above.
        • Underground supply entries — cable runs in and out from underground into the base, with the switch itself surface mounted above ground.
        • Vertical duct runs — side entry from a vertical duct is supported, so the WHA120-RG can sit alongside the duct.

        The WHA120-RG switches one pole only, so the neutral stays connected and it is not an all-pole isolator. Rated at 250 V AC and 20 A, it does not suit 415 V three-phase circuits or loads above its M80 motor rating. IP66 covers dust and water jets, not immersion, so the housing must not sit below ground.

        Verified Sparky Direct customer reviews: Clipsal WHA120-RG | Weatherproof Switch 1 Pole 20 amp (WHA120-RG)

        "Excellent product for external use. Ideal rapid shut down in emergency." — Brian

        "Good solid isolator. Up to the task required." — Steve

        "Great quality box, solid and well finished." — Lachy

        (WHA120-RG)

        The WHA120-RG is built to AS 60529, AS/NZS 60947-3 and IEC 60669-1. Approval number S/1 applies under AS/NZS 3947-3. The housing carries an IP66 protection rating, which covers dust ingress and powerful water jets.

        The WHA120-RG is a surface-mount device fixed by screws, so no recessed wall box is used. The base takes three 20 mm and four 25 mm conduit entries, plus a 25 mm rear knockout for cable coming straight through the wall behind it.

        The WHA120-RG switches one pole, rated 20 A at 250 V AC. The active conductor is broken and the neutral stays connected, so the switch is not an all-pole isolator. It does not suit work that needs every conductor broken.

        The WHA120-RG is rated 250 V AC with a single pole, so it does not suit 415 V three-phase circuits. Three-phase isolation calls for a device rated for that voltage and pole count.

        The base and cover are sealed with a co-injection gasket at the joint between the two sections, and the housing carries an IP66 protection rating. IP66 covers dust and powerful water jets. It does not cover immersion, so the switch must not sit below ground.

        Clipsal covers the WHA120-RG for one year domestic use and one year commercial use, starting from the invoice date. The warranty method is Clipsal in-home warranty, so Clipsal handles the claim directly. Warranty is void if the product is not installed by a licensed electrician.

        The WHA120-RG has an 8 mm diameter padlocking facility, so a padlock can be fitted to hold the switch in position while work is carried out on the circuit downstream.

        The Clipsal by Schneider Electric WHA120-RG 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: Clipsal in home warranty

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

        Brand Clipsal by Schneider Electric
        SKU WHA120-RG
        Model # WHA120-RG
        Barcode # 9311554644475
        Package Weight 0.225kg
        TYPE VALUE
        Type Isolators & Switches Weatherproof
        Brand Clipsal by Schneider Electric
        Range Weathershield
        Colour Chemical Resistant Grey
        Rated Current (A) 20
        Height (mm) 84
        Width (mm) 85
        Depth (mm) 85
        Number of Switches / Gangs 1
        Protection IP66
        Mounting Surface
        Voltage (V) 250 V
        Material PVC
        Number of Poles 1
        Conduit Entries 3 x 20mm & 4 x 25mm
        Motor Rating M80

        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

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        Philip Bosworth

        CLIPSAL WHA120 | WEATHERPROOF ISOLATOR 1 POLE 20 A on 6 December 2017

        Very happy with the service offered by Sparky's. Product was of the highest quality and delivery was only a couple of days.
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