Electrical Fires: Causes And Prevention

Switched On Electrics • August 2, 2023

 Electrical fires are a serious concern for both homeowners and business owners. A minor electrical issue can rapidly escalate into a damaging fire if left unattended. However, with the right knowledge and precautions, such disasters can be avoided. This blog aims to enhance your understanding of the causes behind electrical fires and provide actionable tips on prevention.

Exploring the Causes of Electrical Fires

Faulty Wiring and Outlets

Faulty wiring and outlets are the most common causes of electrical fires. As wires age, their insulation can deteriorate, leading to exposed wiring that poses a significant fire risk. Similarly, outlets can become loose or damaged over time, creating dangerous conditions. Here are a few tell-tale signs of faulty wiring or outlets:

  • Flickering lights
  • Burning smell from outlets
  • Sparking or charred outlets
  • Circuit breakers that frequently trip

Overloading Power Boards

Power boards are designed to handle a certain amount of electrical load. When too many high-power devices are plugged into a single board, it can exceed this limit, causing overheating and potentially a fire. Signs of an overloaded power board include:

  • The power board or plug feels hot to touch
  • The power board emits a buzzing sound
  • Devices plugged into the board seem to function at lower power

Old, Damaged or Low-Quality Appliances

Old or damaged appliances often have worn-out wiring, faulty switches or compromised components, all of which can potentially cause a fire. Appliances that do not meet the necessary safety standards are also a significant hazard, as they may not be able to prevent overheating or short circuits.

Improper Use of Extension Cords

Extension cords are only intended for short-term use and can pose a risk when used as a permanent solution. Overloading an extension cord, or plugging high-wattage appliances into it can cause overheating and may potentially lead to a fire.

Averting Electrical Fires: Preventive Measures

Routine Electrical Inspections

Regular electrical inspections provide the first line of defence against electrical fires. These inspections should ideally be conducted by a professional electrician who can identify potential hazards.

Appropriate Use of Power Boards and Extension Cords

Being mindful of the load on your power boards and extension cords can prevent overheating and potential fires. Spread your devices across multiple power boards and limit the use of extension cords to temporary needs only.

Investing in Quality Appliances and Regular Maintenance

Purchasing appliances that meet safety standards is a wise investment. Also, maintain your appliances regularly. This includes checking for any loose or frayed cords, listening for unusual noises and getting them serviced as per the manufacturer’s recommendations.

Adhering to Safety Guidelines

Always keep electrical devices away from water, turn off appliances when they're not in use and avoid DIY fixes for any electrical faults.

Reach out to Reliable Electricians for Assistance

If you have any concerns about your electrical system or require a professional inspection, don't hesitate to contact us at Switched On Electrics. Our team is committed to helping you create a safe and secure environment.

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