he First Defense 250 Series 30 amp plug-in RV surge protector offers the best surge protection available for your 120 V (30 Amp) RV electrical service. Our RV Surge Protector includes features like All Mode Protection so you can sleep securely knowing that every electrical pathway is protected (Line to Ground, Line to Neutral and Neutral to Ground). Amazing 120,000 Peak Amp Surge Current per phase protection for those lightning strikes our competitor’s units just can’t handle. Can your RV surge protector handle both electrical surges and lightning related surges?
This First Defense 30 amp RV surge protector includes EMI/RFI filtering and available Surge Eraser Technology™ (enhanced sine wave tracking) to protect your valuable electronics from transients. Our Frequency Responsive Circuitry goes way beyond what our competitors refer to as sine wave tracking providing greatly enhanced capabilities.
And, our RV surge protectors lead the industry in let-through voltage performance. What is let-through voltage? The amount of electrical surge over voltage that your surge protector allows to pass through before stopping the surge. Why is this important? The higher the let-through voltage, the more damaging surge energy passes into your RV’s electrical system. Some companies offer ridiculous warranties because they have high let-through voltages and stop very little surge energy, letting it pass right through your RV surge protector and into your electrical system.
All the protective circuits are encapsulate to protect them from weather and vibration. Where other RV surge protectors offer a plastic box, we use weather-tight NEMA 4X enclosures – the standard for weather resistance. Our RV surge protectors offers easy to read suppression status LED lights confirm your device is working. This is why we believe we offer the best RV surge suppressors available today.
For use on standard 120 V electrical systems. 120/240 V 50 Amp RV Surge Protectors are found here.
Because we are constantly seeking to improve our products, specifications are subject to change at any time.