Nilight 50 Amp 50FT RV Locking Extension Cord with Adapter 30Amp to 50Amp 250V Heavy Duty 6/3+8/1 Gauge Pure Copper STW Wire ETL Listed 4 Prong 14-50P CS6364&SS2-50R Cable Suit for Campers Caravan

50FT Extension Cord: You should get this "Just in case" you encounter a camping site where you need more than 50 FT. Be prepared and have extra supplies for the "Just in case" scenario. Great extension for those who need the extra cord due to the placement of the RV. It can be used indoors, garage, campground, or backyard, also handy for plugging in bigger outdoor items like a generator or wherever you need it.

30 to 50 Amp Adapter: Adapter NEMA TT-30P to NEMA 14-50R. Allows you to connect the 30 AMP female plug on the electric generator, or a 30 AMP external receptacle at RV Park or Campground to a 50 AMP service on your RV, which quickly supplies power for the refrigerator, microwave oven, roaster and other household appliances.

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 NEMA 14-50P & NEMA CS6364&SS2-50R connections and is rated for 250 volts/12500 watts.

High Performance And Weather Resistant: Made of 100% pure copper with full 6/3+8/1 gauge wire to ensure high conductivity. The wire is coated with a heavy-duty, flame-retardant, heat-resistant PVC jacket that withstands harsh, extreme outdoor weather and protects the wire from wind, rain, snow, soil, and rocks for long-lasting durability.

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.