• Simply plug and play.
• Diagnostic lights warn of faulty wiring before you plug in your electrical cord.
• Not compatible with any type of adapter, must be hooked up to 30 amps directly.
• Constantly supplies power regardless of a spike or surge, no manual reset required.
• Cuts off if high or low voltage is detected.
• Up to 2100 joules of surge protection.
• Blue light indicates when surge protection is on.
• Features 30-amp male and female ends.
• Power grip handles for easier plugging and unplugging.
• Weatherproof PVC and polycarbonate body.
• Voltage: 125V.
• Ampere: 30A.
• Length: 22-7/8".
• Weight: 2 lbs.
• 1-Year Manufacturer Warranty.

Camco Dogbone RV Circuit Analyzer - 30 Amp