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        Learn more by watching our NLS 30811 | 18 Pole 3 Phase Pin Type Insulated Busbar video.

        NLS 30811 | 18 Pole 3 Phase Pin Type Insulated Busbar

        The NLS 30811 18 Pole 3 Phase Pin Type Insulated Busbar provides 63A capacity for distributing three-phase circuits across 18 devices. With 10mm² conductor compatibility and a 330mm length, it offers extended spacing for larger boards. The pin-type interface suits screw and quick-connect terminals for streamlined installation.

        This insulated busbar supports organised multi-phase linking and reduces wiring complexity, making it suitable for new switchboards, expansions and upgrades.

        NLS 30811 Features

        • 18 pole 3 phase busbar: Supports multi-device linking across three-phase rows.
        • 63A rating: Suitable for standard three-phase load requirements.
        • Pin type connector: Works with screw and quick-connect terminals.
        • 10mm² conductor capacity: Matches common busbar specifications for three-phase installations.
        • 330mm length: Provides alignment for 18 protection devices.

        Where to use this NLS 30811

        • Larger three-phase switchboards requiring extended distribution.
        • Upgrades or expansions where an 18-pole busbar is needed.
        • Installations using pin-type MCB/RCBO connections.
        • Assemblies requiring neat, efficient multi-phase busbar linking.

        (30811)

        It works with compatible three-phase MCBs, RCBOs and modular terminals that accept pin-style connectors.

        Yes - installers can trim it to length, ensuring the cut end is properly insulated afterwards.

        Yes, 63A is standard for residential and light-commercial three-phase distribution.

        It supports 10mm² conductors, which is typical for three-phase busbar systems.

        It is 330mm long and links up to 18 devices across a three-phase row.

        Yes, Sparky Direct carries the NLS 30811 with fast delivery options and responsive customer support.

        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 NATIONAL LIGHT SOURCES
        SKU 30811
        Model # 30811NLS
        Package Weight 0.178kg
        Package Width 0.330m
        Package Height 0.030m
        Package Length 0.015m
        TYPE VALUE
        Type Insulated Busbar
        Brand National Light Sources
        Rated Current (A) 63
        Width (mm) 330
        Number of Poles 3P
        Total Number of modules 18

        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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