VEVOR 50 ft 50 Amp Generator Cord (RV50H): features, specs and uses

The VEVOR RV50H is a 50-foot, 50-amp power cord with a NEMA 14-50P plug on one end and bare wires on the other. It is meant for connecting a generator to a camper, trailer or home setup, or for custom installations where the cut end is wired to a connector or panel. Because the wiring is the reader's responsibility, this page explains the labelling and what to confirm first.

Reading the cable markings

The cable is marked STW 6/3+8/1. The numbers describe the conductors: three conductors of 6 AWG and one of 8 AWG. VEVOR describes the wire as solid copper. A lower AWG number means a thicker wire, which can carry more current over distance with less heating and voltage drop. The 6-gauge conductors are the usual size for 50-amp runs.

The letters indicate the jacket. In general, S means a flexible service cord, T a thermoplastic jacket and W suitability for outdoor use and wet conditions. VEVOR says the cable is ETL certified and rated STW to resist moisture and sunlight, for use between -40°F and 140°F.

The NEMA 14-50P plug

The 14-50P is a four-prong plug, widely used for 50-amp 125/250-volt connections, such as many RV pedestals and generator outlets. VEVOR says it has an elbow style with a grip handle, which helps with strain relief and makes unplugging easier. The straight-blade body has a grounding pin.

Why distance from the generator matters

VEVOR says the length lets you keep people and gear up to 15 feet further from a generator's exhaust. Generators produce carbon monoxide and should always be run outdoors, well away from windows, doors and vents. A longer cord helps with positioning, but follow the generator manual and local codes for placement.

The bare-wire end

Cut-wire ends need a suitable connector, receptacle or panel connection. Wiring rules differ by region, and this work is often done by a qualified electrician. Match the conductors to the equipment's markings, and follow local electrical codes and the manual.

Carrying and storage

A strap serves as a cord organiser and carry handle. The listing gives the shipping weight as about 35.6 lb, reflecting how heavy a 50-ft cord of thick copper is.

What to check before you buy

• Equipment match: confirm your generator outlet and your load use a 14-50 configuration, and the voltage and amperage fit.
• Connector at the far end: decide what the bare wires will connect to, and who will wire it.
• Length and weight: 50 ft is heavy to coil; allow storage space.
• Environment: check the temperature range and keep connections dry and off the ground where possible.
• Codes: follow local electrical codes and the manual.

The short version

• A 50 ft, 50 amp cord with NEMA 14-50P plug and bare-wire end.
• STW 6/3+8/1 solid copper cable, ETL certified according to VEVOR.
• Rated for -40°F to 140°F and wet or sunny conditions.
• Elbow plug with handle, plus a strap for carrying.
• Needs a suitable connection at the cut end, done to local codes.

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