FlyGeneral 30 Amp RV Surge Protector, Car Circuit Analyser with Indicator Light, Waterproof Cover, Anti-Theft Lock and TT-30P Plug UL Approved for Caravans, Campers, Mobile Homes Etc.

15 ratings
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Product Features
- 1★:【Surge Protector】 3-Stage complementary surge protection circuit consisting of TVS, MOV (Metal Oxide Varistor), and GDT (Gas Discharge Tube) with 2100J energy absorption capacity to protect your RV electronics from dangerous high and low voltages and surges, ensuring your RV is safe!
- 2★:【Circuit Analysis Indicator】The Surge Protector comes with a circuit analysis indicator to tell you if the power supply to your caravan is safe. The indicators identify wiring problems, reverse polarity faults, open neutral, thermal open, reverse thermal/earth and other problems in advance so you can deal with them in time to reduce damage.
- 3★:【Ultra-long Standby】The IP65 rated surge protector comes with a waterproof cover to protect the circuit from rain, wind and sand storms. The waterproof cover has an opening of 1.57inch*2.36inch which is large enough to allow the waterproof box to be closed after most caravan plugs have been inserted.
- 4★:【Plug and Play】 The plug handle is ergonomically designed for easy insertion and removal, and you need to make sure the LED lights are on properly when using it.
- 5★:【Extended Warranty】: FlyGeneral is a trusted brand that always puts the "customer first", our products have a warranty cycle of up to 1 year, if you have any product problems, please feel free to contact us via Amazon message, our after-sales team will always provide a prompt response and solve your problem until you are satisfied.
RV Surge Protector 30 amp with Waterproof Cover Surge Guard Full Protection RV Power Defender Voltage Protector Circuit Analyzer with Surge Protection (2100 Joules)

60 ratings
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Product Features
- 30 amp Surge Protector for RV: Protect your RV from dangerous high or low voltage levels as well as power surges. The RV surge protector can provide 2100 Joules surge protection. It's cheap insurance to avoid damaging the RV electronic equipment, which will cost lots to fix.
- Circuit Analysis: The RV surge protector is also a circuit analyzer. The LED indicator light can help you judge whether the source is wired correctly and detects flaws in electrical supply before you plug in. Conditions indicated: open ground, reverse polarity, open hot, open neutral, hot/ground reversed.
- Easy To Use: The waterproof cover can protect from water during rainy weather. Designed for outdoor use, Weather resistant, All weather shield assembly.The contoured grip makes it easy to plug and unplug.
- Durable & Safe: Adopt UL-certified power cord, plug and outlet. The 30 amp RV extension cord is fireproof and made of premium copper wires. Hang ring for locking bracket.
- Warranty: 24/7 customer support, solving your problem in time. 30-day full refund if there is any defective. 24-month manufacturer's warranty if there is any defect or shipping damage.
Progressive Industries RV Surge Protector 30 Amp, Portable with Cover, SSP-30XL

5137 ratings
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Product Features
- PEACE OF MIND - UL Certified and Canadian Approved to give you confidence in its performance and safety
- SURGE PROTECTION - 3-Mode / 825J / 22,500A. Ratings: 30A / 120V / 3,600W. Operating Temperatures: minus 40C to plus 105C
- FAULT DETECTION - Open Ground, Open Neutral and Reverse Polarity Detection, Miswired Pedestal and Surge Failure Indicators
- RUGGED DESIGN - Designed for Outdoor Use, Weather Resistant, All Weather Shield Assembly, Thermally Protected, Rugged Pull Handle, Locking Bracket, Tough Lexan Housing, Brighter 3-Color LED Indicators
- PORTABLE - Sleek, compact design makes unit easy to use and store. Simple Plug-and-Play application.
RV Surge Protector 30 amp, POWSAF RV Power Defender Voltage Protector/Monitor with Surge Protection(4100 Joules), Designed with Easy to Use Handles…

3014 ratings
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Product Features
- 30 amp Surge Protector for RV and Travel Trailer: Identifies faulty park power plus offers 4100 Joules of surge protector. Protects your RV from dangerous high and low voltage levels as well as power surges.
- Power Watch Dog: Diagnostic LED, Provides fault indication when you connect the wire to the power base, Protects Against Wiring Issues, Protects against faults for reverse polarity, open neutral, and other wiring issues
- Designed with Easy To Use Handles: Contoured grips make plugging and unplugging easier.
- Reliable Surge Protector Circuit: 3 level complementary Surge Protector Circuit which composed of TVS, MOV (metal oxide varistor), GDT (gas discharge tube), with minimum 4100J energy absorbing capacity, could protect your devices much more quickly and reliably than other brand’s 1 level MOV(metal oxide varistor) Surge Protection Circuits.
- Our After Sale Service: Our friendly and reliable customer service will respond to you within 24 hours. You can purchase with confidence, with our 30-day return and 36-month replacement.
Hughes Autoformers PWD30-EPO, 30 Amp Spike Power Watchdog, Shut Off

2221 ratings
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Product Features
- 30 amp Power Watchdog Smart Surge Protector offers 3,000 Joules of advanced surge protection for your coach. It features advanced circuit analysis to automatically shut off power in an emergency* and includes our patented Bluetooth connectivity so you can monitor live park power conditions on your smartphone using our free mobile app.
- Replaceable Surge / Spike Module – should you get hit by a large spike, simply order a new surge module rather than replacing the entire unit
- Wirelessly Monitor voltage, amperage, and wattage on your smartphone in real time using our free mobile app!
- Plug-n-Play ensures a minimal 4-second power-on analysis to determine if power conditions are safe, while other brands can take up to two minutes.
- Protect Your Appliances with a built-in 90-second power-on delay after a fault is detected and resolved.
Product Features
- Fit type: Universal Fit
- Easy grip handles
- Very Light Weight - 3 lbs.
- 30 amp portable Surge Protection
rv Surge Protector 30 Amp Smart RV Surge Protector with Waterproof Cover All-in-1 Circuit Analyzer Power Guard for RV, Camper, Trailer, Truck, Motorboat, Yacht, Mobilhome

645 ratings
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Product Features
- Reliable Surge Protector Circuit: 3 level complementary Surge Protector Circuit which composed of TVS, MOV (metal oxide varistor), GDT (gas discharge tube), with minimum 2100J energy absorbing capacity, could protect your devices much more quickly and reliably than other brand’s 1 level MOV(metal oxide varistor) Surge Protection Circuits.
- Power Guard: Diagnostic LED, Open ground, Open neutral & reverse polarity detection, Miswired pedestal indication, Surge failure indicator. Designed for outdoor use, Weather resistant, All weather shield assembly.
- All Weather Resistant Design—— This Surge Protector was designed with waterproof cover which protects the circuit from rain, wind, sandstorm. The detail cover is a nice design to reduce risk of short circuit or fire
- Designed with Easy To Use Handles: Rugged Pull Handle, Locking Bracket, Tough Lexan Housing, Brighter 3-Color LED Indicators
- Best Value: Made of high quality rubber and pure copper material, the Surge Protector must be a great guard for your RV. Eco-Friendly Package & No Other Cheap Things Added in Box. ZIKOPOMI pay all attention on product quality and safety! You will get what the best value paid for.
- The rv surge protector 30 amp will protect your rv electric system. IT CAN WORK MANY TIMES TO BLOCK SURGE UNTIL A SUPER STRONG SURGE BEAT IT!
- Notice to get a new one if it was beat by lightning surge. You will thank yourself and the item when you see your rv is still safe while lost the protector
- Customer Service: UL Listed Plug rv power surge guard. Any question pls let us know and we will be always here to help you asap. 24*7 customer service!
Jusen RV Surge Protector 30 Amp for Camping Full Protection (4100 Joules) with Waterproof Cover Power Protector with Circuit Analyzer and RV Surge Protection, 125V/3750W

212 ratings
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Product Features
- ✔[RV Electrical Protection]:RV Surge Protector are designed to identifies faulty power and offers 4100 Joules of surge protection. The adapter circuit analysis instrument is used to detect the connection error of the electric pile on the safe ground to ensure the safety of your electronic equipment.
- ✔[Power Watch Dog]:The RV adapter circuit analyzer comes with diagnostic LED lights and easy-to-read fault diagrams to indicate whether the wiring is correct and provide power analysis. When the indicator shows a wrong connection, it will remind you to avoid permanent damage to your RV.
- ✔[Patented design]: Patented handle and surge protector. The clever design fully solves the use of TT30P plugs of any shape. Compared with other competitors, it provides faster protection against power failure to protect the RV from lightning strikes damage, thereby avoiding high maintenance costs.
- ✔[Converted to 30 A surge protector:]30 amp male to 30 amp female adapter, NEMA TT 30P to NEMA TT 30R, 125V/3750W.Easy conversion, no need to worry about the mismatch between the campsite's power supply and the RV power supply, more stable and safer wire connection.The surge protector provides a protection level of 4100 joules.
- ✔[Provide you with the best quality service]: If you have any questions, please rest assured that this product will continue to be used, please send us an email, and we will reply as soon as possible. We will handle it correctly. Order now and enjoy our lifetime money-back guarantee! Please rest assured that this product will meet your expectations and be guaranteed.
FCYMOV RV Surge Protector 30 AMP with Waterproof Cover, UL Certified, Smart 30Amp Power Defender Voltage Protector/Monitor with Surge Guard Full Protection, RV Circuit Analyzer, 2100 Joules, 1.2FT

175 ratings
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Product Features
- A must have for RV'ing - Absorbs high voltage spikes up to 2100 Joules and protects the RV electrical equipment from dangerous high/low voltage, electrical disturbances, and sudden power surges due to thunderstorms, full time guard for your Recreational Vehicle. Only takes a few seconds and can save a bunch of heartache.
- Easy to use. No electrician required - Though most people are well aware of the damage that high voltages can cause, low voltages can be just as harmful. This low voltage is especially common in older campgrounds packed with RVs, with each of them using the campground's electrical supply. Even if your RV model has a feature that shuts off power during low voltage, having a surge protector is still essential to your RV's electrical health.
- Nice, simple solution. It could save you a lot of repair dollars in the future - Test the quality of power before connecting your RV, A chart on the tester helps determine wiring condition in outlet, based on LED lights results. Conditions indicated: open ground, reverse polarity, open hot, open neutral, hot/ground reversed.
- UL Certified - Plug,wire and internal parts of surge protector are UL certified, being built from flame-retardant material makes it extra safe to use, specially designed for outdoor use the 30 Amp surge protector is weather resistant and thermally protected.
- The RV surge protector's plugs are designed with ergonomic power grip handles to safely and easily plug and unplug it, featuring a right-angle male connector to provide a reliable low-damage and low-bend interface with your power source. 100% satisfaction, if you have any questions, do not hesitate to contact us.
GEARGO RV Surge Protector 30 Amp RV Circuit Analyzer Surge Guard Full Protection with UL Tested (8000 Joules), RV Adapter Plug Power Defender for Camper

136 ratings
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Product Features
- Portable RV Surge Protector: GEARGO RV Surge Protector are designed to identifies faulty power and offers 8000 Joules of surge protection. The adapter circuit analysis instrument is used to detect the connection error of the electric system with a grounded safety feature for your electronic equipment.
- Circuit Analyzer: This allows you to test the quality of your power before connecting your RV, by verifying if the power source is correctly wired and by helping detect most wiring faults. The 30A RV Circuit Analyzer Diagnostic Chart indicates the following faults: Correct Wiring, Open Ground, Open Neutral, Reverse Polarity, hot/Ground Reversed, and No Power.
- Safety Protection: UL & FCC tested. V-1 flame-retardant materials and IP68 waterproof design make it extra safe to use. This Surge Protector was designed with waterproof cover which protects the circuit from rain, wind, sandstorm. The sturdy cover is designed to reduce the risk of short circuit or fire.
- Easy to Use: The RV Surge Protector's plugs are designed with ergonomic power grip handles to safely and easily plug and unplug it, featuring a right-angle male connector to provide a reliable low-damage and low-bend interface with your power source.
- 3-Year Warranty: GEARGO aim is to provide HIGH-QUALITY PRODUCT & COMPLAINT-FREE CUSTOMER SERVICE. We provide 36 months warranty and after-sale customer service support to make you 100% satisfied.