The Cable Leader 10ft NEMA 5-20P to 5-20R power extension cord adds reach to any standard 3-prong device cord. Plug it into a wall outlet, power strip or surge protector and extend power to computers, monitors, appliances and shop equipment exactly where you need it.
Built with 12 AWG, 3-conductor grounded copper wire and a SJT jacket, rated (300V cable). Fully molded plugs with strain relief and a true 3-wire grounded design make it safe and durable. This is an indoor-rated cord; for wet or outdoor locations, choose an SJTW outdoor-rated cord.
Wire gauge guide:
- 18 AWG: up to 10A
- 16 AWG: up to 13A
- 14 AWG: up to 15A
- 12 AWG: up to 20A
Frequently Asked Questions
Q: What does it connect?
A: A NEMA 5-20P plug to a 5-20R outlet, extending a standard power cord.
Q: Is it grounded?
A: Yes - true 3-wire grounded, UL Listed and CSA certified.
Q: Can I use it outdoors?
A: No - this is an indoor SJT cord; choose SJTW for outdoor/wet use.
Q: What is it rated for?
A: heavy duty 12 AWG,, SJT jacket, grounded 3-conductor.
Q: What lengths are available?
A: Multiple lengths so you can extend power exactly as far as you need.