---
product_id: 664418734
title: "1 RV Generator Adapter Cord 30 Amp to 50 Amp 4 Prong Pure Copper Heavy Duty Twist Lock Male Plug 10 Gauge Wire L14-30P to 14-50R 30M/50F for RV Camper Caravan Van Trailer"
brand: "nilight"
price: "R1373"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/664418734-1-rv-generator-adapter-cord-30-amp-to-50-amp
store_origin: ZA
region: South Africa
---

# 30A to 50A power boost Flame-retardant heavy-duty jacket ETL safety certified 1 RV Generator Adapter Cord 30 Amp to 50 Amp 4 Prong Pure Copper Heavy Duty Twist Lock Male Plug 10 Gauge Wire L14-30P to 14-50R 30M/50F for RV Camper Caravan Van Trailer

**Brand:** nilight
**Price:** R1373
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your journey with confidence and style!

## Quick Answers

- **What is this?** 1 RV Generator Adapter Cord 30 Amp to 50 Amp 4 Prong Pure Copper Heavy Duty Twist Lock Male Plug 10 Gauge Wire L14-30P to 14-50R 30M/50F for RV Camper Caravan Van Trailer by nilight
- **How much does it cost?** R1373 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/664418734-1-rv-generator-adapter-cord-30-amp-to-50-amp)

## Best For

- nilight enthusiasts

## Why This Product

- Trusted nilight brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Twist-Lock Security:** Pressure-proof male plug ensures a stable, lock-tight connection during your adventures.
- • **ETL Tested & Certified:** Meets rigorous safety standards so you can power up with confidence anywhere.
- • **Seamless Power Upgrade:** Effortlessly connect 30A generators to 50A RV systems for full appliance support.
- • **Weatherproof Durability:** Flame-retardant, heat-resistant PVC jacket shields against rain, snow, and rough terrain.
- • **Pure Copper Conductivity:** 100% 10-gauge stranded copper wires deliver superior electrical flow and flexibility.

## Overview

This 12-inch RV generator adapter cord converts 30 Amp 4-prong male plugs to 50 Amp female plugs, supporting up to 3750W at 125V. Constructed with 100% pure 10-gauge copper wire and a flame-retardant PVC jacket, it offers high conductivity, flexibility, and weather resistance. ETL tested for safety, it features a secure twist-lock design ideal for powering RV appliances reliably in any outdoor condition.

## Description

Nilight 4 prong RV generator adapter cord Ampere: 30Amps Volts: 125V Watts: 3750W Gauge: 6/3+8/1 AWG Material: 100% Pure Copper with PVC Jacket Male NEMA L14-30P Female NEMA 14-50R

## Features

- 30 to 50 Amp Adapter: Allows you to connect on the 30 AMP 4 prong female plug on the electric generator, or a 30 AMP external receptacle at RV Park or Campground to a 30 AMP service on your RV, which quickly supplies power for the refrigerator, air conditioner, microwave oven, roaster and other household appliances.This product has been tested at an ETL laboratory and found to meet all applicable Standards for Safety published by relevant NRTLs.
- Electrical Rating: 30 Amp (NEMA L14-30P) male to 50 Amp (NEMA 14-50R) female heavy duty generator adapter cord. Rated for 125V and 3750W . Length 12 Inch. Constructed with 4 of 10 AWG wires to ensure the high electrical conductivity. Male connector is constructed with pressure-proof twist locking design.
- High Performance: Constructed with 100% pure copper with full 10 gauge wires ensuring high conductivity. The wires are stranded copper, it’s very flexible and the STW jacket is very durable.The jacket 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.
- Package includes: 4 prong 30AMP to 50AMP RV generator adapter cord.

## Product Details

- **Brand:** Nilight
- **Colour:** 30M Locking 4Pin/50F
- **Voltage:** 125 Volts
- **Material:** Polyvinyl Chloride (PVC)
- **Connector type:** 30a to 50a Generator Adapter Cord

## Images

![1 RV Generator Adapter Cord 30 Amp to 50 Amp 4 Prong Pure Copper Heavy Duty Twist Lock Male Plug 10 Gauge Wire L14-30P to 14-50R 30M/50F for RV Camper Caravan Van Trailer - Image 1](https://m.media-amazon.com/images/I/71HJE9b2yhL.jpg)

## Available Options

This product comes in different **Colour Name** options.

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**Shop now:** [https://www.desertcart.co.za/products/664418734-1-rv-generator-adapter-cord-30-amp-to-50-amp](https://www.desertcart.co.za/products/664418734-1-rv-generator-adapter-cord-30-amp-to-50-amp)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-12*