Selecting the right extension cord for your work environment is probably the most important thing when dealing with any workspace, especially with power tools and clamp lights.
Your cords will be the lifeline for your equipment, ensuring it has everything it needs to perform as expected.
Otherwise, the wrong choices could result in potential hazards such as electrical fires or equipment damage.
Therefore, you need to know exactly what to look for. This guide will walk you through everything you should know to choose the perfect extension cords for power tools and clamp lights, from understanding your devices' electrical requirements to picking the right cord length and gauge.
Let's ensure that your workspace is properly prepared with the right cords for the job.
Understanding Extension Cords
Extension cords are long, flexible cables that carry electricity from one place to another. Basically, they connect power sources to the things they are meant to power—our devices. Imagine charging your phone, but the nearest plug was across the room.
That's where these great little devices called extension cords step in. Extension cords are the technology that allows the lamp, laptop, or blender to be powered. They give us the convenience and flexibility to handle our power needs.
It is important to know how to use them safely so that they do not cause accidents. Next time you plug in, remember that an extension cord is doing quiet work in the background.
Types of Extension Cords Available
Extension cords are useful tools for bringing electrical power where it's needed. They become handy when outlets are either far away or have limited numbers. Knowing the types available can help ensure safety and efficiency when using them.
Indoor vs. Outdoor Extension Cords
Indoor Extension Cords:
These are used within the house, office, and other internal rooms. This category of cords is generally lightly built and uses indoor-type insulation. They are not meant to hold up against moisture, extreme temperatures, or physical stress.
Outdoor Extension Cords:
These are typically constructed to withstand moisture, exposure to UV, and temperature variations. They are insulated with a thicker, harder insulation material that protects water or moisture and can sustain outside elements. Mostly, they come with water-resistant or weatherproof covers and can be used with outdoor tools or equipment like lawnmowers, trimmers, or holiday lights.
Different Gauges:
In an extension cord, it is said to be the measurement of the wire thickness inside the conductor. Lower gauge numbers in this regard imply higher currents over long distances, which a given wire would carry without heating.
16 Gauge:
These cords work well for lighter applications, such as lamps, small appliances, and electronics. They are flexible and lightweight, best suited for indoor applications where long distances or high power consumption are not major concerns.
14 Gauge:
These cords carry more current than 16 gauge cords and should be considered for medium-duty tasks or projects, including powering power tools, garden equipment, or moderate lighting. Generally, this wire provides the best compromise between flexibility and power handling capacity, which is why it finds a lot of indoor uses but can, with the right precautions, serve for brief outdoor uses.
12 Gauge:
12-gauge extension cords are maximized in thickness and designed to handle heavy loads over long distances. They are best used with power-hungry tools such as circular saws, air compressors, or large heaters. They are also used in construction sites and workshops where heavy-duty equipment is used.
10 gauge:
The thickest and heaviest of the extension cords; usually used in industry or in tasks requiring high power, such as welding equipment or large generators. They offer the least resistance to the flow of electricity, minimizing the risk of overheating and voltage dropping over long distances.
Therefore, how do you choose an extension cord that will best serve your purpose? The equipment or devices will dictate that you hook them up, how far away from the power source they will be, and whether the cord will be exposed to outdoor elements.
Operating an extension cord with the right gauge and specifications for your application will be safe and give you the best performance. Always follow the manufacturer's recommendations and guidelines for safe use.
Factors to Consider When Choosing The Right Extension Cords for Power Tools and Clamp Lights
Choosing the correct extension cords for the power tools and clamp lights is one of the important considerations that can be responsible for safety and efficiency, equipment functions and durability. Some of the factors that can be considered before an appropriate selection can be made include:
Length:
The use of an extension cord creates a voltage drop and also determines the length at which power is delivered to your tools. Longer cords cause a voltage drop, reducing the power reaching the tools, especially in the case of high-current draw. Select a length that allows just enough reach without excess voltage drop.
Wire Gauge:
A cord's wire gauge indicates the maximum current it can carry. The larger the wire diameter, corresponding to lower gauge numbers, the larger the currents that can be carried without large voltage drops or getting too hot. It would especially be a good idea for power tools and clamp lights to be used with a lower-gauge cord, maybe even a 12 or 10, with special consideration for lengths over 50' or tools with higher power.
Amp Rating:
Ensure the extension cord's amp rating is equal to or higher than the requirements for your power tools and clamp lights. Overrated devices might overheat and act as a source of fire hazards. Check the tool's ampere rating in its manual or nameplate. Select an extension cord rated in amperes equal to or higher than the tool's.
Indoor/Outdoor Use:
Determine if the extension cord will be used indoors or outdoors. Outdoor-rated cords are durable, weather-resistant, and may have special features like UV-resistant or water-resistant to battle outdoor elements. Indoor cords lack these features and would thus be unsafe for outdoor use.
Outer sheath material:
This material in the jacket gives a characteristic of flexibility, toughness, and safety to the extension cord. For power tools and clamp lights, this should be rugged and formulated using an extra-tough jacket material highly resistant to abrasion, such as vinyl, rubber, or thermoplastic elastomer (TPE). These materials give the extension cord better resistance to cut-through and abrasion and better resistance when exposed to oils and chemicals.
Plug Type:
Always ensure the extension cord has the right plug to accommodate all your power tools and clamp lights. Some tools are supposed to work with some grounding to use a certain plug configuration safely. Check the plug for compatibility with the outlet requirements and the tool to keep safety problems at bay.
Safety Features:
Look for extension cords with built-in safety features, including circuit breakers and ground-fault circuit interrupters, to protect against overloads, short circuits, and electrical shocks. These offer certain added security, particularly when operating with power tools and electric equipment.
Usage Environment:
Be sure to consider the environment in which you'll use your extension cord. For those using the cord in tight spaces or places with heavy foot traffic, it is important to choose a cord with a low-profile plug and a flexible jacket that you can easily manipulate without increasing the threat of someone tripping.
Voltage Rating:
Ensure that the extension cord has an adequate voltage rating for the power tools and clamp lights. Using a cord with an inadequate voltage rating might result in serious damage or malfunction.
Certifications and Standards
Seek extension cords that meet the set industry standards and certifications, such as UL (Underwriters Laboratories) or ETL (Intertek), to confirm that they meet the safety and performance requirements.
Considering these factors, you can choose the right extension cords for power tools and clamp lights to ensure your projects' smooth and proper operation.
Read the full blog on Tips for Choosing the Best Extension Cords
