Skip to content
Rohs & Wee Compliant | UL/CSA Approved
Rohs & Wee Compliant | UL/CSA Approved
Stay Safe: 6 Key Precautions When Using Multiple Outlet Extension Cords

Stay Safe: 6 Key Precautions When Using Multiple Outlet Extension Cords

Extension cords enable users to extend electrical power beyond the reach of a wall outlet. They can power many devices, like computers, audio players, phones, and fans. The advantage of a multi-outlet power cord is that it allows you to power several appliances together. That makes working efficient and convenient.

However, multiple connections do not always guarantee convenience. Sometimes, it might be a recipe for disaster. Various power strip safety steps will protect you and your home. This blog covers six safety precautions when using a multiple-outlet power cord.

1. Select a Befitting Extension Cord

best extension cords multiple outlets

Every power cord has specific configurations, making it ideal for some tasks. It can be frustrating when using many appliances with varying power ratings and requirements. A low-quality power strip causes accidents when used with heavy-duty equipment. Use the NEMA 5-15R plug for small devices like a laptop or fan.

You need a heavy-duty extension cord with multiple outlets for more power-hungry appliances, like blenders, mixers, and ovens. These come with thicker lines and higher voltage and amperage ratings. The 30-amp power strip is ideal for industrial-grade applications. Decide how the plug type will affect the extension cord you need.

2. Avoid Chain Plugging

Often, you want to connect several appliances to the power source concurrently. You need multiple outlets extension cords to achieve that. However, you may realize your extension cord has fewer outlets than you need. That means you can only connect a few electricals.

Often, people resort to plugging one power strip onto another. That can make them accommodate the appliances you want to use. But it does not mean it is a safe practice. The breaks on the first power strip will add resistance, which can generate heat and spark a fire. Also, a loose end or plug can cause power surges and sparks when touched or moved.

Ideally, the best multi outlet extension cords should have enough connections for the electronics you want to power. For instance, if you want to concurrently use three appliances, get a three-outlet extension cord. That way, you will save yourself from the risk of chain plugging.

3. Consider the Environment

Sometimes, you would want to work in a wet or humid area. You understand that electricity and water are a dangerous combination. Unfortunately, some extension cords cannot withstand wet conditions. That means the power strip may damage and cause electrocution or fire accidents.

For outdoor applications in damp environments, you need an outdoor extension cord to protect your safety. It has weather-resistant properties that protect it from rain, humidity, and dust. Also, its tough exterior can withstand wear and tear. The 10/3 extension cord is a high-quality, durable, and weatherproof power strip suitable for outdoor applications.

4. Determine the Length

heavy duty extension cord with multiple outlets


Power cord length is a significant quality to consider. The length of the flat plug extension cord determines how far you can extend power from a wall socket. A very short one will be insufficient, which may force you to resort to daisy chaining.

But if the extension is too long, it adds resistance to the electric flow, which can lead to overheating. A 10 gauge extension cord is ideal for long lengths because of its thick wiring. Another disadvantage of a long power cord is its tripping hazard. But you can invest in a sustainable cable management solution to prevent emergencies.

5. Cable Inspection

Damaged wires and plugs pose a significant safety risk. Frayed and exposed lines can cause fires, shock, and electrocution. You never want your home, appliances, children, or pets to meet such risks. Prevent these dangers by inspecting your extension cord regularly.

Repair or replace worn-out or damaged power cords and plugs. Check for cracks and dents on the plugs, burn marks on the line, and discoloration of insulation. Ensure the c13 plug connects firmly to the socket before powering on. That prevents sparks, shocks, and short circuits.

6. Only Use Trusted and Approved Cords

best multi outlet extension cords

Consumers face a significant safety risk in a market saturated with counterfeit power cords. These cords may appear similar to legitimate products but fail to meet safety standards, leading to product failure or dangerous situations like fires or electrical shocks.

But how do you ensure you get durable and original bulk wires, power cords, and extension cords? Purchase your cables from a reputable supplier. Also, look at the features of each product to ensure it meets your standards. Check safety certifications from CSA, UL, or ETL before buying.

Summing Up

Power strips, extension cords, and power cords are essential for powering electrical devices at home, office, or in the field. However, care is paramount when using them to avoid dangers like fires and electrical shocks. The six safety precautions outlined in the article empower you with the knowledge and confidence to use multi-outlet extension cords safely.

Check your local safety codes before purchasing power strips. Also, follow manufacturer instructions for safe usage of products like bulk power cords, flat cord power strips, or right angle power strips. Your safety is paramount, and your diligence is fundamental to averting disastrous outcomes.

Previous article The Ultimate Retractable Extension Cord Handbook: Do's, Don'ts, And Selection Tips 
Next article Power Strip Vs. Extension Cord: The Ultimate Showdown for Electrical Supremacy

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare