ADCAUDX Shore Power Adapter Cord 3 ft NEMA L5-30R to 5-15P — 10 AWG, Right-Angle Twist-Lock

ADCAUDX 3-foot shore power adapter converts a 30A twist-lock RV inlet to a standard 110V household plug for safe, compact temporary power connections.

This heavy-duty 3 ft adapter cable lets you plug a 30‑amp RV, travel trailer, truck camper, or boat inlet (NEMA L5-30R) into a common 15‑amp, 125V household outlet (NEMA 5-15P). Built with 10 AWG STW cable and true copper conductors, the cord pairs a right-angle, twist-lock female 30A receptacle with a three-prong 15A male plug. ETL listed and designed with a 90° grip handle and locking ring, it reduces strain on inlet ports while providing a compact solution for short-distance hookups, generators, or temporary shore power situations.

How does this adapter protect my RV or boat inlet?

The angled L5-30R receptacle has a threaded locking ring and a 90° grip handle to secure the connection and lower pull stress on the inlet. The molded plugs and heat-resistant PVC jacket improve durability outdoors and help prevent accidental disconnection.

• Twist-lock L5-30R female with screw-on locking ring for stable contact
• Right-angle design reduces leverage and cable strain on inlet ports
• Heat-resistant PVC sheath and molded ends resist wear and weather

Will this work with my household outlet or generator?

Yes—this adapter lets a 30A RV inlet accept power from a standard 15A, 125V outlet or a compatible generator output. Note the adapter is rated at 15A/125V (1875W), so it supplies limited current compared with a dedicated 30A shore connection.

• Male end: NEMA 5-15P standard household plug (15A, 125V)
• Female end: NEMA L5-30R twist-lock 30A receptacle (locking ring)
• Maximum rating: 15A, 125V, 1875W—suitable for light loads and charging

Is this cord rugged enough for outdoor use and frequent handling?

Constructed with 10 AWG STW cable and solid copper conductors, the adapter is built for outdoor shore power applications. Its molded connectors and reinforced jacket provide mechanical protection against abrasion and weather exposure during seasonal use.

• Heavy-duty STW 10 AWG cable with three true copper conductors
• Molded strain-relief ends reduce cable breakage at connectors
• ETL certification for safety under typical marine and RV conditions

What size and lengths are available for different needs?

The listed model is a 3 ft (36 in) adapter, ideal where outlets are directly beside an inlet or generator. ADCAUDX offers other lengths if you need extra reach or a shorter inline solution.

• Standard product length: 3 ft / 36 inches
• Other available cable lengths from the series: 1 ft, 6 ft, 10 ft, 15 ft
• Compact footprint fits tight inlet locations and reduces tangling

Who this is for: RVers, boat owners, and campers who need a short, robust adapter to draw temporary 110V power from household outlets or generators will find this ADCAUDX cord useful. It’s best suited for light charging, running small appliances, and situations where a secure, low-profile connection with reduced inlet strain is important. If you require full 30A service for high-demand appliances, use a proper 30A shore hookup or a rated converter instead.