FIRST DEFENSE Premium 200-series Hardwired RV Surge Suppressor offers the highest level of surge protection available in a 120-Volt (30 Amp) RV electrical system. This unit offers All Mode protection. Our industry leading 120 kA total peak surge current (40 kA per mode) protects ...FIRST DEFENSE Premium 200-series Hardwired RV Surge Suppressor offers the highest level of surge protection available in a 120-Volt (30 Amp) RV electrical system.
This unit offers All Mode protection. Our industry leading 120 kA total peak surge current (40 kA per mode) protects your RV from those lightning strikes our competitor's units just can't handle. Our surge protectors include EMI/RFI filtering that will protect your valuable electronics for transient surges.
Our let-through voltage performance leads the industry. All protective circuits are encapsulated to keep out moisture and remediate vibration.