Smart Voltage Monitoring & Automatic Power Protection: Continuously monitors incoming power and automatically disconnects when dangerous low voltage, high voltage, or wiring faults are detected — protecting your RV before damage happens. Real-Time Circuit Analyzer for Campground Safety: Built-in diagnostic system checks for open ground, reverse polarity, and wiring faults commonly found at campgrounds — helping you avoid unsafe hookups. Reliable Surge Protection for Everyday RV Use: Provides 9500 Joules of surge protection, designed for repeated, real-world electrical events rather than rare extreme surges — ensuring long-term, dependable performance. Built for Outdoor RV Environments: Rugged housing and weather-resistant design make it ideal for long-term outdoor use at RV parks, campsites, and storage locations. Designed for RV Owners Who Want Smarter Protection: Instead of relying only on high Joules ratings, this surge protector focuses on early detection, fast response, and continuous monitoring — helping prevent costly electrical damage before it starts.

GEARGO 50A RV Surge Protector
9500 Joules Protection + Circuit Analyzer
Protect your RV electronics and appliances with advanced surge protection and a built-in circuit analyzer. Designed to help identify wiring issues before power connection and help reduce risk from unstable shore power.

9500J Surge Protection ★
Up to 9500 joules of surge protection helps defend against unexpected power spikes and weather-related surges that can damage sensitive RV components.

50A Circuit Analyzer ✓ Check Before You Connect
Use the unit to verify pedestal power before plugging your RV in. The analyzer helps detect common wiring faults, including:
Correct Wiring
Open Ground
Open Neutral
Reverse Polarity
Reverse Hot / Ground
No Power

High / Low Voltage Protection
Helps protect your RV system when voltage is outside a safer operating range, reducing the chance of damage to appliances and electronics caused by abnormal shore power.

Built for Outdoor RV Use
Rugged & Weatherproof
✓ Flame-retardant materials
✓ IP68 waterproof rating
Rugged enclosure designed to withstand outdoor conditions and help reduce fire risk associated with electrical faults.

Easy to Use → Right-Angle Plug Design
Ergonomic grip and a right-angle male plug help make plugging and unplugging easier—especially in tight spaces around RV power compartments.

3-Year Warranty ♥
GEARGO stands behind product quality and customer support with a 3-year warranty. If you’re not sure whether you need a 30A or 50A surge protector, contact us—we’re here to help.