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        Learn more by watching our NLS 30872 | Changeover Switch 3 Pole 32Amp Surface Mount Switch 500V | IP55 video.

        NLS 30872 | Changeover Switch 3 Pole 32Amp Surface Mount Switch 500V | IP55

        The NLS 30872 Changeover Switch is a 3-pole, 32A surface-mount switch designed for reliable power transfer between the main grid and an alternate power source, such as a generator. It ensures safe and efficient switching without backfeeding, protecting electrical systems from damage.

        Housed in a durable grey enclosure, this switch is built for long-term use in industrial and commercial applications. Its surface-mount design allows for easy installation, making it a practical solution for power management in various settings.

        Key Features:

        • 3-pole 32A changeover switch manages power transfer between grid and generator.
        • Surface mount design allows for quick and secure installation.
        • Prevents backfeeding to ensure safe isolation between power sources.
        • Durable grey enclosure built for industrial and commercial applications.
        • Weather-resistant with an IP55 rating that offers protection from dust and water from all directions.

        NLS 30872 FAQ

        Q: What does a changeover switch do?
        A: It switches power between the main grid and a generator, ensuring electricity flows from only one source at a time.

        Q: Is this switch surface-mounted?
        A: Yes, it is designed for surface mounting for easy installation.

        Q: What is the maximum current rating?
        A: The NLS 30872 is rated for 32A operation.

        (30872)

        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 Sparkydirect

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

        Brand NATIONAL LIGHT SOURCES
        SKU 30872
        Model # 30872NLS
        Barcode # 9336700017231
        Package Weight 0.505kg
        Package Width 0.109m
        Package Height 0.145m
        Package Length 0.109m
        TYPE VALUE
        Type Isolators & Switches Weatherproof
        Brand National Light Sources
        Range Industrial
        Colour Grey
        Rated Current (A) 32
        Mounting Surface Mount
        Voltage (V) 500
        Material Poly Carbonate
        Switch Type Changeover
        Number of Poles 3
        IP Rating IP55
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