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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
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)
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All products come with a manufacturer’s or supplier’s warranty
Damaged or Faulty Goods
If your order arrives damaged or is faulty, let us know within 24 hours.
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Exclusions
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How to Request a Return
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 |
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.
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