RVGUARD 50 Amp Twist-Lock Power Cord Cover with Boot Inlet — NEMA SS2-50R Weatherproof ABS, ETL Certified

Keep your RV's main power connection safe from moisture, dirt, and corrosion with a purpose-built cover designed for 50-amp twist-lock plugs. This rugged ABS inlet combines a protective boot with a secure mounting profile so your NEMA SS2-50R plug stays connected and shielded during travel, storage, or shore power hookup. ETL certification confirms it meets recognized safety standards for household and marine use.

How does the boot inlet protect a 50-amp twist-lock connection?

The integrated boot seals around the cord plug to block water, dust, and road grime while maintaining a tight electrical connection. Its ABS construction resists corrosion and UV exposure, extending service life compared with soft covers.

• Sealing boot fits NEMA SS2-50R twist-lock plugs snugly for reliable protection.
• ABS housing provides impact resistance and long-term weatherproofing.
• Reduces oxidation on contact points to preserve conductivity.

Will this inlet work with standard RV 50A shore power setups?

Yes — the inlet is sized and wired for 50A 125/250V twist-lock configurations used on most RVs and marine shore power systems. It installs in place of a standard inlet and accepts the matching SS2-50R twist-lock plug without modification.

• Compatible with NEMA SS2-50R 50A 125/250V twist-lock cords.
• Direct-replacement fit for existing 50-amp twist-lock inlets on many RVs and boats.
• Clear installation instructions included to simplify mounting and wiring.

What materials and certifications ensure safety and longevity?

The inlet uses corrosion-resistant ABS for its enclosure and a durable molded boot for the cord interface, giving both weatherproofing and physical durability. ETL certification indicates the product meets recognized electrical safety standards for consumer and recreational vehicle applications.

• ABS construction resists UV, corrosion, and impact damage.
• Waterproof and weatherproof design for wet and coastal environments.
• ETL certified to provide verified safety compliance.

How difficult is installation for a DIYer?

Installation is straightforward for anyone with basic RV wiring experience; the inlet ships with clear instructions and mounts in a standard cutout. If you’re uncertain about wiring, a qualified technician or electrician can complete the hookup quickly.

• Includes step-by-step instructions and mounting hardware guidance.
• Fits standard inlet cutouts for quick replacement without custom fabrication.
• Professional installation recommended if you’re unfamiliar with 50A wiring standards.

Who is this for? RVGUARD’s 50 Amp Twist-Lock Power Cord Cover with Boot Inlet is made for RV and marine owners who want a secure, weather-resistant connection for shore power. It’s ideal for frequent travelers who camp in wet or coastal conditions, owners replacing worn inlets, and anyone seeking ETL-certified protection for their 50-amp electrical hookup. Use it to reduce corrosion, prevent nuisance faults, and maintain reliable shore power connectivity season after season.