Call 24/7 Helpline

Blog

Extension Cord Safety: Power Up Your Home with Confidence

Table of Contents

Table of Contents

Extension cords are incredibly useful tools. They provide you with loads of flexibility when it comes to powering devices and appliances throughout our homes.

However, using them incorrectly can lead to electrical hazards and accidents. So, to ensure you can avoid any issues with your power supply and extension cords. We’ve put together a bit of guide about extension cords. We’ll touch on the safety guidelines and best practices, so you get the most out of your extension cords without compromising your safety.

By mastering extension cord safety, you can confidently power up your home while minimising risks and ensuring the well-being of your household. Keep reading to learn about extension cords.

The basics of extension cords

An extension cord is a flexible electrical cable with a power plug that goes into a standard power point on one end and one or multiple outlets on the other end. Its purpose is to extend the reach of an electrical power source to devices or appliances that are located farther away from the power outlet. Extension cords allow for greater flexibility in positioning and using electrical equipment, providing temporary power connections in various settings.

Extension cords are commonly used in homes, offices, construction sites, outdoor events, and other situations where access to electrical outlets may be limited or inconvenient. They enable the connection of multiple devices simultaneously and facilitate the movement of devices within a certain range, reducing the need for permanent or fixed power installations.

It’s important to note that extension cords have specific electrical ratings, such as wire gauge and ampere capacity, which should be matched with the electrical load requirements of the devices being used. Proper use and care, such as avoiding overloading the cord or exposing it to excessive moisture or damage, are essential to ensure safety and prevent electrical hazards.

Types of extension cords

You may not realise it but there are a few different kinds of extension cords. Some of which have been made for specific purposes or environments. Here are some of the most common kinds of extension cords:

  • Indoor Extension Cords
    These extension cords are designed for use in indoor settings, such as homes, offices, or workshops. They are typically lighter in construction and have insulation suitable for protected environments. Indoor extension cords may have a lower ampere capacity and may not be suitable for heavy-duty applications or outdoor use.
  • Outdoor Extension Cords
    Outdoor extension cords are specifically designed to withstand the elements and harsher conditions found outside. They have a more rugged construction and are typically equipped with weather-resistant jackets and durable insulation. Outdoor extension cords are designed to resist moisture, sunlight, and general wear and tear. They are suitable for use in gardens, outdoor events, construction sites, and other outdoor applications.
  • Heavy-Duty Extension Cords
    Heavy-duty extension cords are built to handle higher power demands and more demanding applications. They have thicker, heavier gauge wires that can carry higher ampere loads without overheating. Heavy-duty extension cords are often used in construction sites, workshops, industrial settings, and for powering larger appliances or equipment that require more electrical power.
  • Specialty Extension Cords
    Specialty extension cords are designed for specific purposes or unique requirements. These cords may include features such as built-in surge protection, multiple outlets, retractable reels, or specialty connectors for specific devices. Examples of specialty extension cords include cords for RVs, audio-visual equipment, computer systems, and medical devices. They are tailored to meet the specific needs of these applications.

Using extension cords properly

Using extension cords safely and properly is crucial to prevent electrical hazards and ensure the longevity of your electrical devices. Here are some important considerations:

  • Choose the right extension cord: Select an extension cord that matches the intended use and power requirements of your devices. Consider factors such as cord length, ampere rating, and type of insulation suitable for the environment (indoor or outdoor).
  • Inspect the cord: Before each use, visually inspect the extension cord for any signs of damage, such as frayed wires, exposed conductors, or cracked insulation. Do not use a damaged cord as it can pose a safety risk.
  • Avoid overloading: Do not exceed the ampere rating of the extension cord or the power outlet it is connected to. Overloading can cause overheating, electrical fires, or damage to both the cord and the connected devices. Distribute the load evenly among multiple outlets if necessary.
  • Properly plug and unplug: Ensure a firm connection by fully inserting the plug into the outlet and securing it properly. When unplugging, pull the plug, not the cord itself, to prevent damage to the cord or the plug.
  • Keep away from moisture: Protect extension cords from moisture, water, or damp areas to prevent electrical shocks. Avoid using extension cords outdoors in wet conditions unless they are specifically designed for outdoor use.
  • Avoid running cords under carpets or rugs: Placing extension cords under carpets or rugs can trap heat and increase the risk of overheating and fire hazards. Keep cords on the surface or use cord covers designed for safety.
  • Do not modify or extend cords: Do not attempt to modify or extend extension cords by splicing or joining them together. Use the cord in its original length and avoid using multiple cords plugged into each other as it can increase the risk of overheating and electrical hazards.
  • Store properly: When not in use, coil the extension cord loosely and store it in a dry and well-ventilated area. Avoid tightly wrapping the cord around objects or leaving it in a tangled state, as this can damage the cord and make it prone to overheating.
  • Supervise cords around children and pets: Keep extension cords out of reach of children and pets to prevent accidental tripping or chewing, which can damage the cord or cause injuries.
  • Follow manufacturer’s instructions: Always follow the safety guidelines and recommendations provided by the manufacturer for the specific extension cord you are using.

Stay electrical safe in your home

If you’re concerned about the electrical safety of your home and you’re in Sydney, get in touch with us here at Mr Sparky. Our electrical services are available all over Sydney and we’re here to help maintain and repair your electrical system, as well as help with any other electrical needs, like installations and fault-finding.

If you find yourself using a lot of extension cords, we may be able to help you by helping to create the right wiring configuration for your home and make your life a lot easier. Talk to us today by calling us on 1300 770 771 or get in touch with us here.

ABOUT THE AUTHOR

Meet Steven, owner of Mr Sparky and seasoned professional electrician in Sydney. With more than 15 years of experience in taking care of the electrical needs of Sydney’s residents, Steven loves to share his expertise and knowledge to ensure everyone is electrical safe. Need an electrician in Sydney – give Mr Sparky a call

HOW CAN MR SPARKY HELP YOU?

You might also like

Backyard Electrical Upgrades for Year-Round Outdoor Living

Imagine stepping into your backyard and finding an outdoor oasis that’s perfect for any season—a place where you can relax, entertain, and enjoy the fresh air all year round. For homeowners in Sydney, particularly those in Inner West Sydney, transforming your outdoor space is not

VIEW POST

Ask an Electrician: Does a Dimmer Switch Save You Electricity?

Welcome back to our “Ask an Electrician” series. Today, we’re shedding light on an energy-saving question that’s critical for homeowners all over Australia, especially in more costly areas like Sydney, particularly those in Stanmore and Inner West Sydney. Mr. Sparky, your local electrician, is here

VIEW POST

HELP IS JUST A CLICK AWAY

Let’s get your Electrical Problems Fixed
Our Team is Ready to Assist, just Fill in the Form