







⚡ Power up your adventure with unshakable, weatherproof reliability!
The Southwire 65172840 is a 20-foot, 10-gauge heavy-duty generator cord featuring a twist-lock L14-30 plug and receptacle rated for 30 Amps and 125/250 Volts. Designed for RVs, campers, and motorhomes, its weather-resistant jacket withstands moisture, chemicals, and abrasion, ensuring secure and durable outdoor power connections. Made in the USA and backed by a limited lifetime warranty, it’s the go-to extension cord for professionals and enthusiasts who demand reliable, long-lasting performance.




| ASIN | B0812J7XCN |
| Brand | Southwire |
| Built-In Media | 10/4 20' STW 30A Generator Cord, L14-30P/R |
| Case Material Type | STW |
| Color | Black |
| Colour | Black |
| Connector Gender | Male-to-Female |
| Connector gender | Male-to-Female |
| Customer Reviews | 4.8 out of 5 stars 454 Reviews |
| Global Trade Identification Number | 00032886718694 |
| Input Current | 30 Amps |
| Item Length | 20 Feet |
| Item Type Name | 10/4 20' STW 30A Generator Cord, L14-30P/R |
| Manufacturer | Southwire |
| Model Number | 65172840 |
| Number Of Conductors | 1 |
| Number of Outlets | 1 |
| Plug Type | Type L |
| Plug type | Type L |
| UL Listed | No |
| UL listed | No |
| UPC | 032886718694 |
| Unit Count | 20 Meters |
| Voltage | 125 Volts |
| Wattage | 3750 watts |
T**S
Excellent cord!
Top quality cord. Made in USA!
S**N
Bon produits
Bien fait et solide, le seul point négatif, c'est lorsqu'il fait froid la gaine devient rigide et le twist lock se défait par la vibration de la Génératrice au chaud, pas de problèmes.
J**N
N/A
selon la commande
T**T
Works well
I keep it coiled up on my generator when it's needed. Used it twice and it runs the well pump, fridge, and freezer just fine.
G**Y
Bonne qualité
J'ai acheté ce produit pour ma génératrice 10,000 watts. A la suite d'un essai sur ma génératrice tout semble bien fonctionné. Je n'ai pas eu l'occasion de l'essayer par manque de courant toutefois. .
Trustpilot
2 weeks ago
3 weeks ago