Parkworld Shore Power Adapter Cable 30A L14-30P to 50A SS2-50R, 10 ft, 10 AWG Copper with Locking Ring

This heavy-duty adapter solves a common power mismatch when you need to plug a 50-amp marine or RV cord into a 30-amp, four-prong generator outlet. Built with solid copper conductors inside a durable STW 10 AWG jacket and a secure twist-lock mating interface, the Parkworld 62176 lets you safely route power between incompatible connections without rewiring the generator or the shore cord. It’s designed for intermittent portable-power situations where flexibility and reliable contact matter.

How does this adapter let my 50A shore cord work with a 30A generator?

The cable terminates in a 30A L14-30P male twist-lock plug that fits typical four-prong generator outlets, and on the other end a CS6364-style 50A SS2-50R female receptacle accepts a standard marine/RV 50A plug. The adapter does not increase generator output; instead it provides a mechanical and electrical bridge so your existing 50A cord can connect to a 30A source.

• 30A L14-30P male twist-lock plug mates with generator outlets
• CS6364/SS2-50R female to accept standard 50A plugs
• 10 AWG STW cable with 100% copper conductors for dependable conductivity
• 10-foot length for flexible placement of generator and shore cord

Is this adapter safe for my RV or boat equipment?

This adapter provides a secure, weather-resistant connection and a locking ring to stabilize the 50A plug, but it does not alter amperage. Use it only when you understand your generator’s 30A limit and ensure connected appliances do not exceed that capacity. Proper fuse or breaker protection on the generator is still required.

• Locking ring and sealing ring for improved contact stability
• STW jacket resists oil, moisture, and abrasion in typical outdoor setups
• 100% copper conductors reduce heat and voltage drop under load
• Not a cure for insufficient amperage—monitor total device draw

What are the build details and compatibility specs I should know?

The Parkworld 62176 is constructed to CSA-style twist-lock standards (CS6364) on the female side and the industry-standard L14-30 locking configuration on the male side. The cable is rated for up to 30 amps and the 10-foot length balances portability with reach for most generator-placement scenarios.

• Connector types: L14-30P (male) to SS2-50R/CS6364 (female)
• Cable: STW 10 AWG with 100% copper conductors, rated for 30A maximum
• Length: 10 feet for flexible positioning of equipment
• Includes locking ring and sealing ring for secure plug engagement

How should I install and use this adapter safely?

Before use, confirm the combined load of all appliances does not exceed your generator’s 30A output. Make all connections with the generator powered off, and ensure plugs and inlet are dry and free of corrosion. Use the locking ring to prevent accidental disconnection and stow the cable to avoid kinks or abrasion when not in service.

• Turn generator off before plugging or unplugging
• Verify total appliance draw stays within 30A generator capacity
• Use the locking ring and sealing ring for secure, weather-tight connections
• Store coiled, away from sharp edges and high heat sources

Who is this for? The Parkworld 62176 is aimed at RV owners, boaters, and anyone using portable generators who needs a reliable way to connect a 50A shore or extension cord to a 30A generator outlet without modifying either power source. It’s a practical tool for campground hookups, temporary shore power setups, and on-site power distribution when you need compatibility and a secure connection rather than increased amperage.