Compare RV Surge Protectors and EMS

Closely matched RV surge protectors and EMS side by side, 95 pairs in all. Each pair is scored the same way, with the independent tests and specs that separate them. See the full ranking.

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FirstChoose a product…Camco Power Grip 30A Circuit Analyzer – $54.99Hughes Power Watchdog PWD30 – $139.99Hughes Power Watchdog PWD30-EPO – $309.99Hughes Power Watchdog PWD30-EPO-H – $226.34Hughes Power Watchdog PWD30EPOHW – $280Hughes Power Watchdog PWD30EPOW – $309.99Hughes Power Watchdog PWD30W – $169.99Progressive Industries EMS-HW30C – $151.31Progressive Industries EMS-PT30X – $135.88Progressive Industries SSP-30XL – $51.55Southwire Surge Guard 34931 – $301.12Southwire Surge Guard 35530 – $154.97Southwire Surge Guard 44260 – $85.63Southwire Surge Guard 44280 – $97.69Camco Power Grip 50A Circuit Analyzer – $200.50Hughes Power Watchdog PWD50 – $219.99Hughes Power Watchdog PWD50-EPO – $339.99Hughes Power Watchdog PWD50-EPO-H – $329.99Hughes Power Watchdog PWD50EPOHW – $399.99Hughes Power Watchdog PWD50EPOW – $399.99Hughes Power Watchdog PWD50W – $249.99Progressive Industries EMS-HW50C – $188.99Progressive Industries EMS-LCHW50 – $158.29Progressive Industries EMS-PT50X – $199.99Progressive Industries SSP-50XL – $74.18Southwire Surge Guard 34951 – $399.95Southwire Surge Guard 44270 – $82.53Southwire Surge Guard 44290 – $77.99vsSecondChoose a product…Camco Power Grip 30A Circuit Analyzer – $54.99Hughes Power Watchdog PWD30 – $139.99Hughes Power Watchdog PWD30-EPO – $309.99Hughes Power Watchdog PWD30-EPO-H – $226.34Hughes Power Watchdog PWD30EPOHW – $280Hughes Power Watchdog PWD30EPOW – $309.99Hughes Power Watchdog PWD30W – $169.99Progressive Industries EMS-HW30C – $151.31Progressive Industries EMS-PT30X – $135.88Progressive Industries SSP-30XL – $51.55Southwire Surge Guard 34931 – $301.12Southwire Surge Guard 35530 – $154.97Southwire Surge Guard 44260 – $85.63Southwire Surge Guard 44280 – $97.69Camco Power Grip 50A Circuit Analyzer – $200.50Hughes Power Watchdog PWD50 – $219.99Hughes Power Watchdog PWD50-EPO – $339.99Hughes Power Watchdog PWD50-EPO-H – $329.99Hughes Power Watchdog PWD50EPOHW – $399.99Hughes Power Watchdog PWD50EPOW – $399.99Hughes Power Watchdog PWD50W – $249.99Progressive Industries EMS-HW50C – $188.99Progressive Industries EMS-LCHW50 – $158.29Progressive Industries EMS-PT50X – $199.99Progressive Industries SSP-50XL – $74.18Southwire Surge Guard 34951 – $399.95Southwire Surge Guard 44270 – $82.53Southwire Surge Guard 44290 – $77.99Compare

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• 30 amp 39
• 50 amp 42
• Across services 14

Best 30 Amp RV Surge Protectors and EMS

• Hughes Power Watchdog PWD30-EPO-H vs Southwire Surge Guard 35530
• Progressive Industries EMS-PT30X vs Southwire Surge Guard 35530
• Hughes Power Watchdog PWD30-EPO vs Hughes Power Watchdog PWD30-EPO-H
• Hughes Power Watchdog PWD30-EPO-H vs Southwire Surge Guard 34931
• Hughes Power Watchdog PWD30-EPO vs Southwire Surge Guard 35530
• Hughes Power Watchdog PWD30-EPO-H vs Hughes Power Watchdog PWD30EPOHW
• Southwire Surge Guard 34931 vs Southwire Surge Guard 35530
• Hughes Power Watchdog PWD30EPOHW vs Southwire Surge Guard 35530
• Hughes Power Watchdog PWD30EPOW vs Southwire Surge Guard 35530
• Hughes Power Watchdog PWD30-EPO vs Southwire Surge Guard 34931
• Hughes Power Watchdog PWD30EPOHW vs Southwire Surge Guard 34931
• Hughes Power Watchdog PWD30-EPO vs Hughes Power Watchdog PWD30EPOW
• Hughes Power Watchdog PWD30EPOW vs Southwire Surge Guard 34931
• Hughes Power Watchdog PWD30 vs Southwire Surge Guard 35530
• Hughes Power Watchdog PWD30 vs Hughes Power Watchdog PWD30-EPO
• Hughes Power Watchdog PWD30 vs Southwire Surge Guard 34931
• Hughes Power Watchdog PWD30-EPO-H vs Southwire Surge Guard 44260
• Hughes Power Watchdog PWD30W vs Southwire Surge Guard 35530
• Progressive Industries EMS-PT30X vs Southwire Surge Guard 44260
• Hughes Power Watchdog PWD30W vs Progressive Industries EMS-PT30X
• Hughes Power Watchdog PWD30-EPO-H vs Southwire Surge Guard 44280
• Progressive Industries EMS-PT30X vs Southwire Surge Guard 44280
• Hughes Power Watchdog PWD30-EPO vs Southwire Surge Guard 44260
• Progressive Industries EMS-HW30C vs Southwire Surge Guard 35530
• Progressive Industries EMS-HW30C vs Progressive Industries EMS-PT30X
• Southwire Surge Guard 34931 vs Southwire Surge Guard 44280
• Hughes Power Watchdog PWD30EPOHW vs Progressive Industries EMS-HW30C
• Hughes Power Watchdog PWD30EPOW vs Progressive Industries EMS-HW30C
• Hughes Power Watchdog PWD30 vs Southwire Surge Guard 44260
• Hughes Power Watchdog PWD30 vs Hughes Power Watchdog PWD30W
• Camco Power Grip 30A Circuit Analyzer vs Progressive Industries EMS-PT30X
• Southwire Surge Guard 44260 vs Southwire Surge Guard 44280
• Progressive Industries EMS-HW30C vs Southwire Surge Guard 44260
• Hughes Power Watchdog PWD30W vs Progressive Industries EMS-HW30C
• Progressive Industries EMS-HW30C vs Southwire Surge Guard 44280
• Progressive Industries SSP-30XL vs Southwire Surge Guard 44260
• Progressive Industries SSP-30XL vs Southwire Surge Guard 44280
• Camco Power Grip 30A Circuit Analyzer vs Progressive Industries EMS-HW30C
• Camco Power Grip 30A Circuit Analyzer vs Progressive Industries SSP-30XL

Best 50 Amp RV Surge Protectors and EMS

• Hughes Power Watchdog PWD50-EPO vs Hughes Power Watchdog PWD50-EPO-H
• Hughes Power Watchdog PWD50-EPO-H vs Southwire Surge Guard 34951
• Hughes Power Watchdog PWD50-EPO vs Southwire Surge Guard 34951
• Hughes Power Watchdog PWD50-EPO-H vs Hughes Power Watchdog PWD50EPOHW
• Hughes Power Watchdog PWD50-EPO vs Hughes Power Watchdog PWD50EPOW
• Hughes Power Watchdog PWD50EPOHW vs Southwire Surge Guard 34951
• Hughes Power Watchdog PWD50EPOW vs Southwire Surge Guard 34951
• Progressive Industries EMS-LCHW50 vs Southwire Surge Guard 34951
• Hughes Power Watchdog PWD50 vs Hughes Power Watchdog PWD50-EPO
• Hughes Power Watchdog PWD50-EPO-H vs Southwire Surge Guard 44270
• Hughes Power Watchdog PWD50-EPO-H vs Southwire Surge Guard 44290
• Hughes Power Watchdog PWD50-EPO vs Southwire Surge Guard 44270
• Hughes Power Watchdog PWD50-EPO vs Southwire Surge Guard 44290
• Progressive Industries EMS-PT50X vs Southwire Surge Guard 34951
• Hughes Power Watchdog PWD50 vs Southwire Surge Guard 34951
• Southwire Surge Guard 34951 vs Southwire Surge Guard 44270
• Progressive Industries EMS-HW50C vs Southwire Surge Guard 34951
• Hughes Power Watchdog PWD50EPOHW vs Progressive Industries EMS-PT50X
• Hughes Power Watchdog PWD50EPOW vs Progressive Industries EMS-PT50X
• Progressive Industries EMS-LCHW50 vs Progressive Industries EMS-PT50X
• Progressive Industries EMS-LCHW50 vs Southwire Surge Guard 44270
• Progressive Industries EMS-LCHW50 vs Southwire Surge Guard 44290
• Progressive Industries EMS-HW50C vs Progressive Industries EMS-LCHW50
• Progressive Industries EMS-PT50X vs Southwire Surge Guard 44270
• Progressive Industries EMS-PT50X vs Southwire Surge Guard 44290
• Hughes Power Watchdog PWD50 vs Southwire Surge Guard 44270
• Hughes Power Watchdog PWD50 vs Southwire Surge Guard 44290
• Southwire Surge Guard 44270 vs Southwire Surge Guard 44290
• Hughes Power Watchdog PWD50W vs Progressive Industries EMS-PT50X
• Hughes Power Watchdog PWD50 vs Hughes Power Watchdog PWD50W
• Progressive Industries EMS-HW50C vs Southwire Surge Guard 44270
• Progressive Industries EMS-HW50C vs Southwire Surge Guard 44290
• Hughes Power Watchdog PWD50W vs Progressive Industries EMS-HW50C
• Progressive Industries SSP-50XL vs Southwire Surge Guard 34951
• Camco Power Grip 50A Circuit Analyzer vs Southwire Surge Guard 34951
• Camco Power Grip 50A Circuit Analyzer vs Hughes Power Watchdog PWD50EPOHW
• Camco Power Grip 50A Circuit Analyzer vs Hughes Power Watchdog PWD50EPOW
• Progressive Industries SSP-50XL vs Southwire Surge Guard 44270
• Progressive Industries SSP-50XL vs Southwire Surge Guard 44290
• Camco Power Grip 50A Circuit Analyzer vs Southwire Surge Guard 44270
• Camco Power Grip 50A Circuit Analyzer vs Southwire Surge Guard 44290
• Camco Power Grip 50A Circuit Analyzer vs Hughes Power Watchdog PWD50W

Across services

• Hughes Power Watchdog PWD30-EPO-H vs Progressive Industries EMS-LCHW50
• Hughes Power Watchdog PWD30-EPO vs Progressive Industries EMS-LCHW50
• Hughes Power Watchdog PWD30-EPO-H vs Progressive Industries EMS-PT50X
• Hughes Power Watchdog PWD30-EPO vs Progressive Industries EMS-PT50X
• Hughes Power Watchdog PWD30-EPO-H vs Progressive Industries EMS-HW50C
• Hughes Power Watchdog PWD30-EPO vs Progressive Industries EMS-HW50C
• Hughes Power Watchdog PWD30 vs Progressive Industries EMS-LCHW50
• Hughes Power Watchdog PWD30 vs Progressive Industries EMS-PT50X
• Hughes Power Watchdog PWD30 vs Progressive Industries EMS-HW50C
• Progressive Industries SSP-50XL vs Southwire Surge Guard 35530
• Progressive Industries SSP-50XL vs Southwire Surge Guard 44260
• Progressive Industries SSP-50XL vs Southwire Surge Guard 44280
• Progressive Industries EMS-HW30C vs Progressive Industries SSP-50XL
• Camco Power Grip 30A Circuit Analyzer vs Progressive Industries SSP-50XL