6 Essential Safety Tips For Using Extension Cords In Industry

In many different sectors, extension cords are fundamental since they offer the adaptability and convenience required to operate hardware and gear.

It is impossible to overestimate their significance in industrial settings since they make it workable for industries to run proficiently, even where electrical plugs are not accessible.

Then again, misusing extension cords can bring about hazardous situations, including electrical shocks, flames, and gear or property harm. Thus, while utilizing extension cords in industry, it is significant to comprehend and try appropriate safety precautions.

This article will examine six critical safety measures that can be taken to diminish the risks that accompany utilizing extension cords.

1. Select the Right Extension Cord

Select the Right Extension Cord

The selection of a correct extension remains vital for achieving uninterrupted and safe operation of the given equipment in industrial surroundings.

Specifications such as the length of the cord, the correct diameter of the wire, and environmental conditions must be given attention and met to ensure trouble-free performance. Using an extension cord that doesn’t have an acceptable wire gauge to power, the device can lead to overheating and even fire hazards.

Additionally, specifying whether the cord is outdoor or indoor, depending on its conditions of operation, is essential. Selecting a proper extension cord for a specific application will significantly decrease the chance of electrical accidents.

For example, if you have any tools or appliances that require up to 20 amps, like a shop vacuum or a circular saw, then you should go with a 12-gauge or 10/3 extension cord.

2. Inspect Cords Regularly

Inspect Cords Regularly

In order to spot any damage that can endanger safety, extension cables must be regularly inspected. Examine cables carefully for cuts, frays, and exposed wires before using them every time. Damage of any kind must be quickly repaired since even minor damage might result in electrical shocks or fires.

The cord should be replaced or fixed in accordance with manufacturer instructions if any problems are found during the examination. Preventing accidents and guaranteeing the safe functioning of equipment in industrial settings are made possible by routine inspections that identify possible dangers early on.

3. Avoid Overloading Circuits

Avoiding excess flow of current in electric equipment operating in industrial zones is very dangerous. This leads to the overloading of extension cables and circuits. Taking the load that the connected equipment maximum draws into consideration is another factor to look into. It should be below the cord or circuit rating.

This phenomenon may lead circuit breakers to trip, causing overheating and dangerous fire dangers. It would be appropriate to mitigate these threats by balancing the use of power to various nearby outlets or circuits.

It allows for minimizing the risks of an electrical fault, breakdown of equipment, and disruption in operation by observing safe load limits and preventing overloading. This, in turn, promotes a safer workplace.

4. Properly Store Extension Cords   

Correct storing of extension cords is of great importance so as to keep the items sound and, in some situations, prevent catastrophic incidents inside the industries. Cords should be kept dry and clean, away from strong winds, extreme temperatures, direct sunlight, or the strokes of dangerous objects.

Avoiding rolling cords or using cord reels and storage containers to keep cords neat can not only prevent them from getting tangled often but also help prolong the lives of the cords.

While it might sound trivial, taking care to store extension cords away when powering equipment in industrial settings saves people from cuts, abrasions, and insulation damage being cut short. In doing so, these cords will serve their purpose for years to come.

5. Use Ground Fault Circuit Interrupters (GFCIs)

Use Ground Fault Circuit Interrupters (GFCIs)

GFCIs (Ground Fault Circuit Interrupters) are irreplaceable safety components, and they are very useful in industrial settings where water or moisture predominates. They aid in the detection of electrical malfunctions and immediate interruption of power flow, which in turn can prevent the occurrence of electrical shocks.

Introducing GFCIs into the extension cord setup applies one more layer of safety for the workers, especially in cases of working outdoors or at beaches and factories, which are constantly experiencing high levels of humidity. This is achieved by using residential-grade extension cords that feature GFCI, thus greatly reducing the chance of deadly ground fault accidents.

This action, a very proactive one, helps ensure the safety of the workplace and thus in preventing severe injuries or fatalities due to electric shock hazards.  

6. Unplug Safely

Unplug Safely

During the unplugging process of equipment from extension cords in industrial settings, the safety aspect must be considered to prevent breakages and manage risks involved in the work environment.

Rather than pulling on Its cord itself, which can result in strain or future damage, it is better to firmly take hold of the plug housing.  

Don’t pluck the cord forcefully or put it under tension when pulling it from the outlet to prevent accidental disconnections, which can damage the machine’s electrical system.   


Industrial machinery and equipment depend on extension cords for electricity, but they pose a significant risk to public safety when used improperly. Employees may reduce the chance of electrical mishaps and make the workplace safer by following these six crucial safety recommendations.  

The industry may reduce the risk of property damage, injuries, and even fatalities caused by improper use of extension cords by emphasizing safe usage practices and correct cord selection. When dealing with electricity, put safety first at all times to safeguard people and property.

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