Your Quick Guide To Extension Cord Types And Uses

An extension cord is a common household item that provides power wherever required in a very jiffy. They are handy if you want to plug in multiple devices or reach an outlet too far away. However, not all extension cords are the same. However, not all extension cords are the same. They are of various categories and classes and are developed to suit specific tasks.

Thus, understanding their fundamental differences is essential to deciding which approach is right for you. This article discusses the extension cord types and how to use them properly. Follow along!

1. Light-Duty Extension Cords

Light-duty extension cords are the simplest and most common type. They are created for small electronics such as lamps, alarm clocks, telephone chargers, etc. These cords are slender and elastic, so they can easily be stowed and moved around.

Most of them have two-prong plugs and are suitable for devices with little power. A lightweight cable is about 25 feet long and can carry power up to 7 amps.

You should never use light-duty cords on high-powered appliances like heaters or microwaves, as they could cause overheating and fire. These cords are for indoor use only and can only be used for quick sessions. It is also desirable that no rugs lie upon the cord or anything else that can cause it to overheat.

Although a light-duty extension cord is relatively cheaper and easy to use, particularly for mundane work, it should be used carefully.

2. Medium-Duty Extension Cords

Medium-duty extension cords are more durable than light-duty ones. They are for appliances such as fans, televisions, computers, etc. Most of these cords have a three-pin posterior, accommodating devices that need grounded wires. The third prong mainly prevents shocks.

Medium-duty cords can hold up to 13 amps of power and are often available in lengths of fifty feet or more.

These cords are ideal for indoor use, but they must be protected against water if used outdoors. Medium-duty cords are thicker and capable of carrying higher amounts of power without getting too hot. But like light-duty cords, they cannot be used in high-power devices such as refrigerators and power tools.

Whenever using a medium-duty cord, ensure that it will effectively handle the requirements of the equipment that will be plugged in.

3. Heavy-Duty Extension Cords

Heavy-duty extension cords are available for heavy power appliances and tools. They can control up to 15A of power and are intended for use with refrigerators or space heaters. Heavy-duty cords are thick and durable and made of weather-resistant material; hence, they can be used indoors and outdoors. These cords can reach 100 feet so you can have a power supply from a considerable distance.

When using heavy-duty cords, be careful, especially with the watts of your appliance or even your tool. If the device needs more charge than the cord can, the power supply may overheat or even cut off the circuit.

These cords are ideal for use at construction sites or in massive projects that require the normal ones. They are also more cumbersome and thicker than most cords, making them less accessible to maneuver and store.

4. Outdoor Extension Cords

Outdoor extension cords are suitable for outdoor environments. Their thick, nondrying skin protects them from rain, snow, and frost. Outdoor cords are perfect for garden equipment, lighting, or Christmas decor.

Like indoor heavy-duty cords, outdoor cords are heavy-duty and suitable for handling up to 15 amps of power. The difference is that outdoor cords are built to last in harsh environments.

When using an outdoor extension cord, ensure it is of outdoor type. An indoor cord should not be used outside because it may fail to withstand wet or extreme weather. Outdoor cords have different lengths and can be as long as a hundred feet. Thus, the entire cord should be coiled down before use to avoid overheating.

5. Retractable Extension Cords

Retractable extension cords offer a convenient way to manage cord length. These cords are enclosed in a reel-like arrangement, where you can pull the required amount. Depending on the model, retractable cords can be light, medium, or heavy gauge. They are suitable for the work environment because it is easier to rewind the thread whenever it is not used.

These cords are usually found in garages, workshops, or exterior areas where flexibility in cord length is needed.

One advantage of retractable cords is that they minimize the chances of an accident by stepping on loose wires. They also guard against the possibility of the cord being pinched or entangled as one uses it. However, ensuring that the retractable mechanism works appropriately is essential, as a faulty reel can cause the cord to tangle.

Retractable cords are great for people who use extension cords regularly but want a cleaner, safer way to store them.

Conclusion

Many people like extension cords because of their convenience, but the most appropriate cord should meet the demands of the task to prevent hazards. From the simple, everyday use of cords to the more powerful ones required for extended and critical tasks, explaining the dangers involved goes a long way. Always look at the label to ensure your cord is correct for your project. With the right extension cord, you can power your devices safely and efficiently wherever needed.