The Dangers of Using Extension Cords for Permanent Installation

Extension cords, when used correctly and under the right conditions, can be perfectly safe. However, their intended use is not for permanent installation. In this article, we will explore the potential problems that arise when extension cords are used for extended periods or in permanent installations.

Problems with Permanent Use of Extension Cords

The primary issue with using extension cords for permanent installation is their design and the environment in which they are typically used. Extending the life of extension cords beyond their intended use can lead to significant safety concerns.

One of the main concerns is the lack of protection against damage. Unlike solid wiring installed within walls, extension cords are often exposed to the environment. They are not protected by walls, steel casings, or other protective measures. This makes them more susceptible to various forms of damage, such as:

Physical damage from accidental hits or knocks UV damage from prolonged exposure to sunlight Sun damage from ultraviolet radiation Chemical damage from exposure to cleaning agents or other chemicals

Furthermore, rolling and unrolling extension cords daily can lead to visible signs of wear and tear. Regular inspection can help identify potential hazards before they become serious issues. However, if the cords are not checked regularly, the damage may go unnoticed, leading to the risk of electrical fires, electrical faults, or other safety hazards.

Code and Safety Concerns

Another significant issue with using extension cords for permanent installation is that it is not only against building codes but also poses a significant risk to occupants.

Firstly, using extension cords for permanent installation violates local building codes and electrical regulations. This could lead to code violations during property inspections, resulting in fines or the need to rectify the situation.

Secondly, it is more expensive and less efficient. Using solid-strand cables that fit snap-in connectors is generally more cost-effective and time-efficient than using extension cords. Installing solid wiring not only saves money but also ensures a safer and more reliable electrical system.

Lastly, there is the risk of overheating and electrical fires. Extension cords are not designed for continuous use at high loads. If the cord is frequently walked on, tripped over, or subjected to physical damage, the risk of overheating and the development of cracks in the wire insulation increases. Over time, these cracks can lead to short circuits and, ultimately, fires.

Conclusion

While extension cords can be used safely in certain circumstances, it is not advisable to use them for permanent installations. The risks associated with prolonged use, including damage, fire hazards, and non-compliance with building codes, far outweigh the benefits.

For permanent electrical installations, it is best to use appropriately rated solid-strand cables that are designed for the specific electrical requirements of the building. This ensures both the safety and efficiency of your electrical system. If you are unsure about the appropriate wiring for your home or business, consult a licensed electrician.

Understanding the risks associated with using extension cords for permanent installations can help you make informed decisions about your home's electrical safety.