50 Amp 25FT RV Locking Extension Cord 250V Heavy Duty 6/3+8/1 Gauge Pure Copper STW Wire ETL Listed 4 Prong 14-50P SS2-50R 50F/50M Cable Suit for Trailer Campers Caravan

Shipping Time
 
🚚 Free Economy Shipping (3–7 business days)

⚡ Standard Shipping ($19.99) — Get your order in 3–5 business days!

International shipping: about 8-15 working days.

Orders require a standard processing time of up to 48 business hours before shipment.

 
Shipping Cost

We offer FREE SHIPPING on all of our products to customers in the Continental U.S.

For remote areas such as Alaska, Hawaii, Puerto Rico, or international customers such as those in Canada or Mexico, we will charge an additional shipping fee based on the weight of your purchase. If you need a price quotation, please contact us at service@toptuningboost.com


Tracking
 
Your tracking number will be sent in email immediately after we ship the order out. You may follow the link in the email to check the estimated arrival time of your order.


Usually ships from our US warehouse. If out of stock, items will be shipped from our international partners (delivery in 3–14 business days).

We hope you love what you've ordered! But just in case you're not 100% satisfied.

We've made the return process super easy. If for any reason you are unhappy with your order or should you wish to return or exchange a product then please contact us at service@toptuningboost.com at any time from Monday to Friday within 30 days after you received the item.

About this item

• 50AMP Extension Cord: This extension cord is not only designed for extending RVs, Campers, and Trailer but also an ideal cord for EVs with NEMA 14-50 (Level 2) 240V charging, it takes 6-30 hours which is faster than charging with NEMA 5-15 (Level 1) 120V charging (4 days). Also handy for plugging in bigger outdoor items like a generator or wherever you need it. You should get this Just in case you encounter a charging site needing more than 25FT.
• UL and ETL Certified: The extension cord is internationally UL and ETL certified, can be use in both the U.S. and Canada. Wires meet the safety and quality guaranteeing. Features NEMA14-50P & NEMA SS2-50R connections and is rated for 6250 Watts (125 Volts) and 12500 Watts (250 Volts).
• High Performance: Constructed with 100% pure copper with full 3 x 6 gauge wires and 1 x 8 gauge wire, ensuring high conductivity. Any time you run a 50-Amp extension cord, you create a voltage drop, which might cause problems with things like air conditioners. Our high-quality, low-gauge extension cord will minimize this. The cord is coated with a heavy-duty flame retardant, heat resilient PVC sheath that serves as protection from the outdoor elements, wear and tear.
• Weather Resistance: The cord is coated with a heavy-duty flame retardant, heat resilient PVC sheath that serves as protection from the outdoor elements. Protect the wire from wind, rain, snow, soil, and rocks for long-lasting durability. Weather resistant thermoplastic jacket that performs under extreme weather conditions.
• Flexible: The wires are stranded copper, it¡¯s very flexible and the STW jacket is very durable. Despite being so heavy-duty, the cord is flexible enough that it can be coiled and stored with relative ease.
• Package includes: 25 FT RV Locking extension cord and drag tool. 2 Year Warranty by Nilight.

Heavy Duty 50Amp 125V/250V Pure Copper 6 Gauge Extension Cable

Length: 25 FT 50 Amp RV Power Extension Cord;

Volts: 125V/250V; Watts: 6250 watts (125 Volts ) and 12500 watts (250 Volts).

Wire Gauge: 6 AWG x 3 Wires+ 8 AWG x 1 Wire; Material: 100% Pure Copper with PVC Jacket;

Plug Type: Male Plug: NEMA 14-50P; Female Plug: NEMA SS2-50R; Max loading: 50A 250V

The wires are stranded copper, it¡¯s very flexible and the STW jacket is very durable. Despite being so heavy-duty, the cord is flexible enough that it can be coiled and stored with relative ease.

Specifications

Flexible wire

Constructed with 100% pure copper with full 3 x 6 gauge wires and 1 x 8 gauge wire, ensuring high conductivity.The cord is coated with a heavy-duty flame retardant, heat resilient PVC sheath that serves as protection from the outdoor elements, wear and tear.

Locking Female

Female connector comes with a locking thread ring for adjustment and weatherproof.

Compatible with Generator and Power Outlet

Work with Generator

Work with Power Outlet