Connecting two extension cords can provide you with extra length to power devices and appliances. However, it's crucial to connect extension cords properly to prevent electrical hazards like overheating, short circuits, fires, and electrocution. With some basic safety tips, you can safely join extension cords for longer reach.

Reasons to Connect Extension Cords

There are a few common reasons you may need to connect two extension cords:

Safety Hazards of Connecting Cords

While combining extension cords can provide longer reach, there are risks to be aware of:

Following safety guidelines helps minimize these electrical and fire risks when linking cords.

Steps to Safely Connect Extension Cords

1. Use Properly Rated Cords

2. Fully Insert Plugs

3. Keep Connections Dry

4. Avoid Kinks and Damage

5. Use Proper Gauge for Load

6. Space Out Connected Cords

7. Unroll Extension Cords

8. Check Circuits for Overload

9. Don't Exceed Cord Length

Safety Tips for Outdoor Use

If connecting extension cords outdoors, follow these added precautions:


When used properly, linking two or more extension cords can safely provide you with the increased length and power capacity needed for projects and tasks requiring electricity. Carefully follow electrical safety guidelines on cord ratings, connections, and load limits. With proper precautions, you can avoid potential hazards like fires, shocks, and tripping when connecting extension cords together.