Every sparkie ends up with a steady pile of cable off-cuts and pulled-out wire. The copper inside has real scrap value, and a regular drop at the yard turns shed clutter into honest cash. This guide is for electricians, communications techs, solar installers and anyone working with insulated copper cable day to day.
What Counts as Insulated Copper Cable for Scrap
Insulated copper cable is exactly what it sounds like: copper wire or cable with a plastic or rubber jacket around it. Inside that jacket sits clean, unalloyed copper, which is one of the most valuable scrap metals at any yard. You can read more about how copper is graded on our copper recycling page, and our post on recycling copper covers the basics of what you need to know.
Heavy Gauge vs Low Grade Insulated Copper Wire: What’s the Difference
Not all insulated cable is graded the same way. The thickness of the copper inside matters most.
- Insulated cable with copper thicker than 1.6mm is the higher grade. Strip a sample and the wire inside should look bright and clean.
- Anything thinner than 1.6mm is treated as low grade insulated wire. This covers a lot of telecommunications wiring, data cables and coax cables.
Sort your cable into two piles before the trip in. Heavy gauge mains cable goes one way, light data and comms cable the other. A small effort up front gets a better return on the scales.
Should Sparkies Strip Copper Cable Before Recycling It?
You don’t have to strip the insulation off to bring cable in, but stripped copper is graded higher. If your cable is thick enough to make stripping worth the time, the bare wire inside will sit close to the bright and shiny grade, which is the top of the copper price ladder.
For thin cable, the time spent stripping usually outweighs the gain. Hand it in as is and let us handle it.
The Most Common Copper Cables Electricians Can Scrap for Cash
Things sparkies pull off a job regularly include:
- House wiring off-cuts and old TPS
- Heavy submains and switchboard tails
- Pulled-out three phase cable
- Data, Cat5 and Cat6 cable
- Coax and aerial cable
- Solar DC cable
All of it is welcome. Keep it dry, free of soil where you can, and roll or bundle long lengths for easier handling.
Where Sparkies Can Drop Off Copper Cable Across Queensland
For day to day off-cuts, swing into your nearest scrap metal recycling yard. Our Oxley head office at 2145 Ipswich Road handles plenty of trade drop-offs, and we have yards at Coopers Plains, Kingston, Toowoomba, Burleigh Heads, Banyo, Gladstone, Townsville, Warwick and the Sunshine Coast. Yards open Monday to Friday 7:00am to 4:30pm and Saturday 7:00am to 11:30am.
For bigger jobs like a strip-out, factory clean or solar farm install, look at our scrap metal bins for staged loads, or our Weigh and Pay service which brings the scales to site.
Build a Cash for Scrap Habit Into Your Routine
A clean cable bin in the back of the ute or workshop is the easiest cash for scrap habit a sparkie can build. Sort it as you go, drop in regularly, or call us through our contact page to set up a regular drop.
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