RVGUARD 50A to 30A RV Adapter with Resettable Overload Protector, LED Indicator, 10/3 Copper

RVGUARD Overload Protector is a 50 amp male to 30 amp female RV adapter cord with a built-in, resettable circuit breaker that protects your 30A RV from overcurrent while connecting to a 50A shore power outlet.

When you pull into a campground with a 50A pedestal but your RV accepts 30A, this adapter lets you connect safely while adding an extra layer of protection. The RVGUARD adapter combines a heavy-duty 10/3 copper cable and molded housing with an integrated breaker that trips if the draw exceeds 30 amps. An LED power indicator lets you confirm incoming power at a glance and the assembly is ETL listed as a complete product for added safety assurance.

How does the built-in overload protection work?

If your RV tries to draw more than 30 amps, the adapter's internal breaker opens the circuit, cutting power to prevent wiring overload. After locating and fixing the cause of the trip, press the reset button to restore power. This is a mechanical protection feature, not a diagnostic tool.

• Trips automatically above 30A to interrupt excessive current.
• Manual reset button for convenient restoration after inspection.
• LED power indicator shows presence of incoming voltage even when tripped.

Is this adapter safe and compliant for campground use?

The adapter is ETL listed as a whole product, meaning it was tested for safety and compliance to applicable electrical standards. It uses 10/3 pure copper conductors and a flame-retardant, UV-resistant jacket designed for outdoor use. Always inspect inlet and outlet connections before use and connect to properly grounded pedestals.

• ETL listing covers the complete assembled product.
• 10/3 gauge copper conductors rated for 125V and 3750W.
• Molded housing and durable sleeve to resist weather and wear.

What power rating and connections does this adapter support?

The RVGUARD adapter converts a NEMA 14-50P 50A male plug to a NEMA TT-30R 30A female receptacle, supporting standard campground pedestals and RV shore cords. It is rated for 125 volts and a maximum of 3750 watts when used within the 30A limit. This lets you safely run 30A RV systems from a 50A source without rewiring.

• 50A (NEMA 14-50P) male to 30A (NEMA TT-30R) female configuration.
• Rated 125V and 3750W; uses 10/3 gauge wiring for reliable current flow.
• LED indicator verifies live power at a glance before plugging in.

How durable is the cord for outdoor camping conditions?

The adapter is built for rugged use with 100% pure copper wiring and a heavy-duty polyvinyl sleeve that resists UV, abrasion and moisture. The molded connectors minimize strain and exposure at the plugs, extending service life during frequent hookups. Routine care like avoiding sharp bends and storing dry will prolong performance.

• Molded ends reduce stress points and moisture entry.
• UV-resistant, flame-retardant jacket for outdoor longevity.
• Solid copper conductors for consistent conductivity and heat resistance.

Who this is for: RVGUARD's 50A-to-30A Overload Protector is for RV owners who need a dependable, safety-minded adapter to connect a 30A RV to a 50A campground pedestal. It's suited for campers who want built-in overcurrent protection, visible power indication, and a durable, ETL-listed assembly. Choose this adapter if you prioritize safety, rugged construction and the convenience of a resettable breaker whenever you use a 50A source to power 30A equipment.