YOMILINK 50 Ft 50A RV/Generator Power Cord — NEMA 14-50P to SS2-50R Twist-Lock, Weather-Resistant

YOMILINK's 50-foot, 50-amp power cord converts a NEMA 14-50P plug to an SS2-50R twist-lock receptacle for safe, heavy-duty RV or generator connections.

Whether you're wiring a generator to a transfer switch, hooking your RV to campground power, or powering appliances during a blackout, a reliable 50-amp cord makes the difference. This YOMILINK assembly combines thick, copper conductors with weather-resistant jacket materials and locking connectors so you get secure, low-resistance power delivery across a long run.

How does this cord handle outdoor and harsh conditions?

The cable jacket and construction are designed to resist UV, heat and common outdoor wear so the cord stays flexible and safe across seasons. The PVC-coated copper conductors reduce oxidation and maintain conductivity over time without becoming brittle.

• 100% copper conductors for strong conductivity and minimal voltage drop
• PVC-coated jacket with flame-retardant and UV-resistant properties
• STW wire gauge (6/3 + 8/1) sized for sustained 50A loads
• ETL-certified to meet recognized safety standards

What connectors and ratings does this cable use?

This cord terminates in a NEMA 14-50P straight-blade plug and an SS2-50R twist-lock female, enabling compatibility with common RV shore power inlets and many generator transfer setups. It’s built to carry 125/250 volts at 50 amps for typical household and RV service loads.

• NEMA 14-50P male plug for shore or generator outlets
• SS2-50R twist-lock female for secure, vibration-resistant connection
• Rated 125/250 V and 50 A (6,250/12,500 W at respective configurations)
• Finger-grip plug and 90° heads to reduce pull stress and ease handling

How easy is it to use, store, and maintain?

The cord includes features to simplify daily handling and long-term storage so you spend less time wrestling cable and more time on the road or working. Strain-relief structures and an included storage bag keep the cable protected and organized.

• Finger-grip molded plug for quick, safe insertion and removal
• 90° connectors that lower bending strain at ends and improve clearance
• Storage bag and strap included for compact stowing in garages or RV basements
• Durable jacket resists cracking, keeping the cord serviceable season after season

Will this cord work with my RV, generator, or home transfer switch?

The NEMA 14-50P to SS2-50R wiring and 50A rating matches many RV inlets, generator outlets, and certain transfer switch configurations. Always verify your equipment’s receptacle type and amperage before using any high-current cable.

• Compatible with RVs, campers, and trailers using 50A shore power inlets
• Works with generators that provide a NEMA 14-50 outlet or equivalent adapter
• Suitable for linking a generator to approved transfer switches with a matching female inlet
• Confirm ground/neutral wiring and amperage compatibility before connecting

Who this is for: A practical choice for RV owners, homeowners using portable generators, contractors needing a robust temporary feed, or anyone seeking a dependable 50-amp extension. If you need a long, weather-resistant cable with secure twist-lock connection and easy-handling features, this YOMILINK 50-foot cord delivers what most users require for safe, everyday heavy-duty power connections.