







ā” Power up your outdoor projects with cable that works as hard as you do!
The FIRMERST 10 Gauge 4 Conductor Portable Power Cable is a 6-foot, 10/4 copper wire rated at 300V SJTW, designed for heavy-duty outdoor electrical applications. Its flexible PVC jacket protects against abrasion and impact, while the copper conductors ensure efficient, heat-resistant power transmission. Ideal for generators, EV charging, welding, and landscape lighting, this cable combines durability, flexibility, and portability for professional-grade outdoor power distribution.









| ASIN | B0D3F6SFKS |
| Best Sellers Rank | #36,049 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #208 in Electrical Wire |
| Brand | FIRMERST |
| Color | Black |
| Date First Available | May 6, 2024 |
| Gauge | 10.0 |
| Item Weight | 1.76 pounds |
| Manufacturer | FIRMERST |
| Material | Copper |
| No. of wires | 4 |
| Number of Cable Strands | Multi Strand |
| Package Dimensions | 6.81 x 6.61 x 2.17 inches |
S**R
Good cable
Good cable
M**X
Wired my generator receptacle
Worked absolutely perfect for wiring my generator receptacle to my outside power panel. Very flexible and easy to work with.
R**I
Nicely Built Using Quality Materials
I rebuilt an old 240 volt planer from the 1950ās and had to get a new extension cord for it. The old one disappeared a long time ago. I figure Iād get the 20 foot long one and cut to length as necessary. I bought a new switch and connected it all together. I was about to cut the cord to a standard length and thought better of it. Now my cord is nearly 20 feet long, I had to use a little to connect the motor to the switch, and can basically move the planer anywhere in the shop and not have to worry about an extension cord.
J**D
Great wire
This wire worked very well for me. I used it and a bus conversion I was doing and everything seems terrific.
S**A
Quality product
Good value
S**Y
Outer wire casing very flimsy
Nice wire but outer casing is little flimsy, and wire pulled thru kinda easy, it also has no stress cording in it. It's going to work fine for my use , but I would use something else if your use is something like an extension cord or something that has to manipulated regularly.
C**T
Works well
Well insulated never got warm thick protective rubber
C**S
Why title?
very prompt next day delivery. Exactly as described.
K**N
The size and length that I needed without trying to find it sold by the foot in local hardware stores. I now have my garage heater wired in ready for the cold weather.
J**A
Tiene muy buena calidad. Buena presentación.
I**G
Best price I found and a quality wire. No complaints , would buy again.
M**A
A great cable for extending 110v from a light switch to add a wall plug. This cable is thick.
M**N
Used for a LED strip lighting project. Worked great.
Trustpilot
2 days ago
1 month ago