Powering your tools, work lights, and other gear is step one on any site—because without it, nothing else gets done. But being tied to one outlet? That slows you down. A tough, heavy-duty extension cord gives you the reach and freedom to move where the job takes you, without losing power when it matters.
Don’t get caught short. Grab a lead for those corded power tools that're built to go the distance. From compact 5-metre leads for tighter spaces to long extension cords spanning building sites, there’s something to suit your job at Tool Kit Depot. We’re your ultimate electrical tools and accessories destination!
The best extension cord depends entirely on your needs, such as the environment, the power draw of your tools, and the length required. Here are a few things to consider:
For outdoor work or tough job sites, you’ll need a durable, weather-resistant outdoor extension cord.
For high-powered tools, opt for a 15 amp extension cord with a thicker gauge wire. Always match the cord's capacity to the tool you're powering.
For flexibility, reeled power cords allow you the room to go further if needed.
For shorter-range jobs where long cords could be a hazard, you’ll want a fixed-length lead, such as a 5m or 10m extension cord.
Safety tips: Before each use, inspect cords for fraying, cracks, or exposed wires. Always match the power extension cord to the tools and job.
What is the difference between an extension cord and an extension lead?
There's generally no difference between an extension cord and an extension lead. Both refer to a length of flexible electrical cable with a plug on one end and one or more outlets on the other, designed to extend the reach of electrical power.
How many amps can an extension cord handle?
The number of amps an extension cord can handle depends on its thickness and length:
A 10-metre, 10-amp extension lead with 1.5 mm² cable is generally suitable for light-duty tools like drills or circular saws used in short bursts.
For higher-powered tools like 15-amp mitre saws or angle grinders, use a minimum of 2.5 mm² cable if the lead length exceeds 20 metres.
For longer runs (30 metres or more), always increase the cable size (e.g., up to 4 mm² or more) to minimise voltage drop and prevent overheating, especially with high-draw equipment.
Note: The maximum current an extension cord can handle also depends on things like ambient temperature, insulation type, and how the cord’s installed or used. Always check the cord’s rating and consider safety margins for demanding environments.
How to store extension cords
Storing extension cords properly helps prevent damage, tangles, and extends their lifespan. Here are a few tips:
Coil neatly:Coil the cord in a large, loose loop rather than wrapping it tightly around your arm or elbow, which can strain the internal wires.
Use a reel: An extension cord reel is fantastic for longer cords, keeping them tidy and making them easy to deploy and retract.
Hang them up: Use hooks or wall-mounted holders to keep coiled cords off the floor and out of the way, preventing kinks and trip hazards.
Keep them clean and dry:Wipe down cords before storing them to remove dirt and moisture.
Shop online or visit your nearest Tool Kit Depot to grab the right electrical tools and accessories today.
All prices include GST. Prices & specifications subject to change without notice. Freight & shipping at additional cost.
[ more ]
