As an Amazon Associate I earn from qualifying purchases.




Protects your rv from dangerous high and low voltage levels as well as power surges. Our after sale service: our friendly and reliable customer service will respond to you within 24 hours.
Reliable surge protector circuit: 3 level complementary surge protector circuit which composed of TVS, GDT gas discharge tube, with minimum 4100J energy absorbing capacity, MOV metal oxide varistor, could protect your devices much more quickly and reliably than other brand’s 1 level MOVmetal oxide varistor Surge Protection Circuits.

Circuit analyzer - 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.
Technical specifications - surge protection: 2100j, plug type: 30-amp male nema tt-30p / 125v / 30-Amp female NEMA TT-30R, 750w, ratings: 30a / 3, Operating Temperatures: -35C to +110C. Ultra-safe equipment - carmtek 30 amp rv surge protector is 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.


Our after sale service: our friendly and reliable customer service will respond to you within 24 hours.
Protects your rv from dangerous high and low voltage levels as well as power surges. 30 amp waterproof surge protector for rv : identifies faulty park power plus offers 4100 Joules of surge protector. Designed for outdoor use, Open neutral & reverse polarity detection, Miswired pedestal indication, All weather shield assembly.

Made of high-quality materials to ensure good conductivity and safety. A 3-level complementary surge protection circuit composed of TVS, GDT Gas Discharge Tube, with a minimum energy absorption capacity of 2100J, MOV Metal Oxide Varistor, protect your equipment more safely and reliably.
Our friendly and reliable customer service will respond to you within 24 hours. Rv surge protector surge protector 30 amp for rv. High quality material komsepor 30 amp rv surge protector is ul listed. Weather resistant don't worry about rain and bad weather, it can be used in all seasons. You can judge the faulty power by the indicator light, Open Hot, Reverse Polarity, so as to avoid the damage to the RV electronics. Designed with a waterproof cover, which is large enough to protect the 30 amp surge protector from rain and other bad weather.

Power guard: diagnostic led, open neutral & reverse polarity detection, Miswired pedestal indication, Weather resistant, Open ground, Surge failure indicator. Any question pls let us know and we will be here to help you asap. 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 MOVmetal oxide varistor Surge Protection Circuits.
Designed with easy to use handles: rugged pull Handle, Tough Lexan Housing, Locking Bracket, Brighter 3-Color LED Indicators. All weather resistant design—— this surge protector was designed with waterproof cover which protects the circuit from rain, wind, sandstorm. Designed for outdoor use, All weather shield assembly. The detail cover is a nice design to reduce risk of short circuit or fire.
1. 3A Technology Co.
#ad
120V, 30A,Black, Surge Guard 44280 Portable Surge Protector
#ad3A Technology Co. #ad - Convenient easy-T-Pull Plug Handles. Increased receptacle Brass Thickness Reduces Heat. Tests for and indicates open neutral, surge protection Status, Open Circuit/No Power, Open Ground, Reverse Polarity, And Overheating Plug/Receptacle.More information #ad
Easy to read led fault Chart Provides Simple Power Analysis. Identifies faulty Park Power Plus Offers Surge Protection.Brand | 3A Technology Co. #ad |
Manufacturer | Southwire Company, LLC #ad |
Height | 4.25 Inches |
Length | 15.5 Inches |
Weight | 1.5 Pounds |
Width | 4.25 Inches |
Part Number | 44280 |
Model | 44280 |
Warranty | Manufacturer Warranty |
More information #ad
2. Trc
#ad
TRC 44750 Surge Guard 30-Amp Portable with Shock Shield
#adTrc #ad - Perfect for Pop-ups and Travel Trailers. Requires manual reset after a ground fault. Trc surge guard With Shock Shield. Automatically shuts off the power when ground faults are present. Provides shock protection.More information #ad
Brand | Trc #ad |
Manufacturer | Southwire Company, LLC #ad |
Height | 2.7 Inches |
Length | 24.1 Inches |
Weight | 1 Pounds |
Width | 4.1 Inches |
Part Number | 44750 |
Model | 44750 |
More information #ad
3. Southwire
#ad
Southwire 09521 Surge Guard Molded RV Power Adapter, 15A Male to 30A Female
#adSouthwire #ad - Easy grip round adapters fit comfortably in any size hand. Electrical rating: 125v / 15A / 1875W. Shape: Round. Adapter body: Molded PVC. Connection: 15a Male to 30A Female.More information #ad
Brand | Southwire #ad |
Manufacturer | Southwire #ad |
Height | 2 Inches |
Length | 4.5 Inches |
Width | 3 Inches |
Part Number | 09521 |
Model | 09521 |
More information #ad
4. Hughes Autoformers
#ad
Shut Off, Hughes Autoformers PWD30-EPO, 30 Amp Spike Power Watchdog
#adHughes Autoformers #ad - Package dimension : 11. 684 cm x 26. 67 cm x 58. 42 cm. Product type : auto ACCESSORY. Made in china. Package weight : 2. 585 kg.More information #ad
Brand | Hughes Autoformers #ad |
Manufacturer | Hughes Autoformers #ad |
Height | 5 Inches |
Length | 18 Inches |
Weight | 5 Pounds |
Width | 12 Inches |
Part Number | PWD30-EPO |
Model | PWD30-EPO |
Warranty | 3 year manufacturer |
More information #ad
5. WENYIN
#ad
WENYIN rv Circuit Analyzer with LED Indicator Light,Surge Protection4100 Joules, Designed with Easy to Use Handles, rv Surge Protector 30 amp
#adWENYIN #ad - 30 amp waterproof surge protector for rv : identifies faulty park power plus offers 4100 Joules of surge protector. Power watch dog: diagnostic led, open ground, miswired pedestal indication, Weather resistant, Surge failure indicator.Protects your rv from dangerous high and low voltage levels as well as power surges. Our after sale service: our friendly and reliable customer service will respond to you within 24 hours.
More information #ad
You can purchase with confidence, with our 30-day return and 36-month replacement. Designed for outdoor use, Open neutral & reverse polarity detection, All weather shield assembly. 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, GDT gas discharge tube, with minimum 4100J energy absorbing capacity, MOV metal oxide varistor, could protect your devices much more quickly and reliably than other brand’s 1 level MOVmetal oxide varistor Surge Protection Circuits.
Brand | WENYIN #ad |
Manufacturer | WENYIN #ad |
Part Number | RV30A03-1F |
Model | B096VY78V9 |
More information #ad
6. CARMTEK
#ad
Portable RV Surge Protector 30 Amp, Smart 30 Amp Power Defender with Grip Handles, RV Circuit Analyzer with Integrated Surge Protection
#adCARMTEK #ad - 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. The 30a rv circuit analyzer diagnostic chart provides fault indication for the following wiring faults: Correct Wiring, Open Ground, Hot/Ground Reversed, Open Neutral, Reverse Polarity, No Power.Circuit analyzer - 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.
More information #ad
Surge protection - 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. Technical specifications - surge protection: 2100j, plug type: 30-amp male nema tt-30p / 125v / 30-Amp female NEMA TT-30R, 750w, ratings: 30a / 3, Operating Temperatures: -35C to +110C. Ultra-safe equipment - carmtek 30 amp rv surge protector is 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.
Brand | CARMTEK #ad |
Manufacturer | Carmtek RV Circuit Analyzer #ad |
Part Number | 59093 |
Model | CRTK-CA30 |
Warranty | 1 |
More information #ad
7. Surge Guard
#ad
120/240V, 50A, Surge Guard 44290 Portable Surge Protector
#adSurge Guard #ad - Tests for and indicates open neutral, reverse polarity, missing Leg 1/Missing Leg 2 Voltage, Open Ground, Surge Protection Status, Open Circuit/No Power, and Overheating Plug/Receptacle.More information #ad
Easy to read lED fault chart provides simple power analysis. Increased receptacle brass thickness reduces heat. Convenient Easy-T-Pull plug handles. Identifies faulty park power plus offers surge protection.Brand | Surge Guard #ad |
Manufacturer | Southwire Company, LLC #ad |
Height | 4 Inches |
Length | 4 Inches |
Weight | 1 Pounds |
Width | 18 Inches |
Part Number | 44290 |
Model | 44290 |
More information #ad
8. POWSAF
#ad
Rv Power Defender Voltage Protector/Monitor with Surge Protection4100 Joules, Designed with Easy to Use Handles, POWSAF rv Surge Protector 30 amp with Waterproof Cover
#adPOWSAF #ad - Reliable surge protector circuit: 3 level complementary surge protector circuit which composed of TVS, GDT gas discharge tube, MOV metal oxide varistor, with minimum 4100J energy absorbing capacity, could protect your devices much more quickly and reliably than other brand’s 1 level MOVmetal oxide varistor Surge Protection Circuits.Our after sale service: our friendly and reliable customer service will respond to you within 24 hours.
More information #ad
Power watch dog: diagnostic led, weather resistant, Open ground, Surge failure indicator. Designed with easy to Use Handles: Contoured grips make plugging and unplugging easier. You can purchase with confidence, with our 30-day return and 36-month replacement. Protects your rv from dangerous high and low voltage levels as well as power surges. 30 amp waterproof surge protector for rv : identifies faulty park power plus offers 4100 Joules of surge protector. Designed for outdoor use, Open neutral & reverse polarity detection, Miswired pedestal indication, All weather shield assembly.
Brand | POWSAF #ad |
Manufacturer | POWSAF #ad |
Weight | 1.94 Pounds |
Part Number | RV30A05-1F |
Model | B093X5KVDW |
More information #ad
9. Komsepor
#ad
Easy to Use Handle, Komsepor RV Surge Protector 30 amp, RV Power Defender Voltage Protector, RV Circuit Analyzer, Waterproof Cover, Anti-Theft Lock, Monitor with Surge Protection2100 Joules
#adKomsepor #ad - Identifies faulty power supplies and provides 2100 joules of surge protection. Protect your rv electronics from dangerously high and low voltages and power surges, keep your RV safe! Circuit analyzer with fault identification indicator. You can buy with confidence with our 30-day return and 12-month replacement guarantee.Made of high-quality materials to ensure good conductivity and safety. A 3-level complementary surge protection circuit composed of TVS, GDT Gas Discharge Tube, with a minimum energy absorption capacity of 2100J, MOV Metal Oxide Varistor, protect your equipment more safely and reliably.
More information #ad
The led indicator will show the following 7 modes: Correct Wiring, Hot/Ground Reverse, Open Ground, Open Neutral, Hot On Neutral With Hot Open. Anti-theft lock & after sale service each rv surge protector is also equipped with a combination lock, so there is no need to worry about being stolen when charging outside. Our friendly and reliable customer service will respond to you within 24 hours. Rv surge protector surge protector 30 amp for rv. High quality material komsepor 30 amp rv surge protector is ul listed. Weather resistant don't worry about rain and bad weather, it can be used in all seasons. You can judge the faulty power by the indicator light, Open Hot, Reverse Polarity, so as to avoid the damage to the RV electronics. Designed with a waterproof cover, which is large enough to protect the 30 amp surge protector from rain and other bad weather.
Brand | Komsepor #ad |
Manufacturer | Komsepor #ad |
Part Number | KR1SY001-000b |
More information #ad
10. Zikopomi
#ad
Mobilhome, Camper, Trailer, rv Surge Protector 30 Amp Smart RV Surge Protector with Waterproof Cover All-in-1 Circuit Analyzer Power Guard for RV, Motorboat, Truck, Yacht
#adZikopomi #ad - With $1000, 000 connected equipment insurance, there is no need to worry about any issue. 24*7 customer service! Great quality & customer service: made of high quality rubber and pure copper material, the Surge Protector must be a great guard for your RV.Power guard: diagnostic led, open neutral & reverse polarity detection, Miswired pedestal indication, Weather resistant, Open ground, Surge failure indicator. Any question pls let us know and we will be here to help you asap. 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 MOVmetal oxide varistor Surge Protection Circuits.
More information #ad
Designed with easy to use handles: rugged pull Handle, Tough Lexan Housing, Locking Bracket, Brighter 3-Color LED Indicators. All weather resistant design—— this surge protector was designed with waterproof cover which protects the circuit from rain, wind, sandstorm. Designed for outdoor use, All weather shield assembly. The detail cover is a nice design to reduce risk of short circuit or fire.
Brand | Zikopomi #ad |
Manufacturer | Zikopomi #ad |
Part Number | B09FPRMHY3 |
Model | ZY-A-001 |
More information #ad