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        7-170-1B | 16mm 50M Single Double Insulated Black Cable Cut

        The 16SDI-B50 is a 16mm² black single-core double insulated cable, supplied in a 50 metre cut — perfect for bigger jobs where 10m or 20m won’t cut it, but a full drum isn’t necessary. Commonly used in fixed wiring applications like submains, earthing, and general power distribution, it’s ideal for residential, commercial, and industrial setups.

        Made with a stranded copper conductor and dual-layer PVC insulation, this cable is flexible, durable, and easy to run through conduit or other protected wiring pathways. It’s typically stocked from Prysmian or Electra, ensuring high-quality performance. Other compliant brands such as Apec, Advance, or Olex may be supplied if required — all meet AS/NZS wiring standards.

        16SDI-B50 Features

        • 16mm² Double Insulated Construction: Single core with twin-layer PVC for added safety.
        • 50 Metre Cut Length: Perfect for larger runs without buying a full drum.
        • Black Outer Sheath: Standard for active or phase identification.
        • Stranded Copper Core: Easy to work with and install in conduit or enclosures.
        • Typically Prysmian or Electra: Other brands only used if required and always compliant.
        • AS/NZS Compliant: Meets all Australian standards for fixed wiring.

        16SDI-B50 FAQ

        Q: What’s this cable used for?
        A: It’s ideal for submains, earth conductors, or general power distribution in protected wiring systems.

        Q: Can I choose the cable brand?
        A: Prysmian or Electra is normally supplied. Other compliant brands are rare and only used if stock requires.

        Q: Is this flexible enough for conduit installations?
        A: Yes — the stranded copper conductor makes installation smooth, even on bends.

        Q: Why buy a 50 metre cut?
        A: It’s the sweet spot for bigger jobs that don’t quite need a full roll — saving cost and avoiding waste.

        (16SDI-B50)

        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 Electra-Cables
        SKU 16SDI-B50
        Package Weight 11.800kg
        Package Width 0.290m
        Package Height 0.210m
        Package Length 0.290m
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