Factors to Consider when Choosing Extension Cords
Length and Gauge
Consider the length and gauge of the extension cord based on your specific needs. Longer cords are useful for reaching distant outlets, but keep in mind that longer cords may lead to power loss. The gauge represents the thickness of the wire, with lower gauge numbers indicating thicker wires and higher capacity for carrying electricity.
Amp Rating
Check the amp rating of the extension cord to ensure it can handle the power requirements of your devices. Be sure to consider the total wattage of all devices connected to the cord and choose a cord with an amp rating that exceeds this total.
Safety Features
Look for extension cords with built-in safety features such as surge protection, grounded plugs, and indicator lights. Surge protection helps safeguard your devices from power surges, while grounded plugs provide an extra layer of protection against electrical shocks. Indicator lights can indicate if the cord is properly grounded and receiving power.
Durability and Outdoor Use
Consider the durability of the extension cord, especially if you plan to use it outdoors or in challenging environments. Look for cords with a robust construction, heavy-duty insulation, and weather-resistant properties.
Number of Outlets
If you need to power multiple devices simultaneously, opt for extension cords with multiple outlets or power strips. This allows you to connect several devices without the need for additional cords or adapters.
Frequently Asked Questions (FAQs)
1. What is the rule for extension cords?
According to OSHA standards, the maximum length for an extension cord is 100 feet. If a longer extension is needed, a temporary power distribution box should be used. A 100-foot extension cord is suitable for continuous use equipment like generators or compressors.
2. Can I use an extension cord for my pool pump?
Yes, you can use an extension cord for a pool pump. However, it is important to use thick extension cords with #12 or #10 gauge wires. These cords should be on a dedicated circuit outlet and of the appropriate length to ensure the pump functions properly.
3. What not to plug into an extension cord?
Large appliances like refrigerators and microwaves should not be plugged into power strips or extension cords. These appliances should be directly plugged into properly installed outlets to avoid potential hazards.
4. Why are extension cords not allowed?
Extension cords are not allowed in certain situations due to the risk of fire hazards and improper usage. OSHA regulations state that equipment should be approved by a nationally recognized testing laboratory to ensure safety.
5. Which is better 10 gauge or 12 gauge extension cord?
When it comes to extension cords, lower gauge numbers indicate larger wire sizes, which can handle higher amperage and wattage. A larger gauge cord will also have less voltage drop over distance compared to a smaller gauge cord. Therefore, if you need to carry power over a greater distance, it is better to choose a cord with a larger gauge.
6. What extension cord for above ground pool?
For an above-ground pool, it is recommended to use a #12 or #10 gauge extension cord. Thinner extension cords may not be able to handle the power requirements and can pose a risk of burning up. Additionally, the pool pump should be plugged into a dedicated circuit to ensure safe and proper operation.
Editor's Notes
During our extension cord research, we found 27 extension cord products and shortlisted 10 quality products. We collected and analyzed 726,907 customer reviews through our big data system to write the extension cords list. We found that most customers choose extension cords with an average price of $12.97.
The extension cords are available for purchase. We have researched hundreds of brands and picked the top brands of extension cords, including POWGRN, Southwire, Cable Matters, PLUGTUL, UltraPro. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.
Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.
