21 ELECTRICAL SURGE GUARD RV POWER PROTECTION FULL POWER PROTECTION Surge Guard full electrical protection products are ideal for motorhomes that contain more electronics. These products protect the RV by disconnecting the power supply, preventing the faulty power from entering the RV. These units provide protection against: Power surges Open ground Open neutral Reverse polarity Miswired pedestal Low (<102v) and high (>132v) voltage Elevated Ground Line Current Low and High frequency Load Side Open Neutral (76-9740 34951 only) HARDWIRED FULL ELECTRICAL PROTECTION Fits neatly in your RVs electrical compartment. Automatically shuts off the power when excessive voltage, low and high, or an open ground or neutral is present. Then automatically resets on power restoration so you are always protected. Easy to see caution light indicates surge failure, miswired pedestal, reverse polarity, and elevated ground voltage. Optional Remote Power Monitor LCD Display (sold separately) 18-7670 50A Surge Guard Hardwire 18-7669 30A Surge Guard Hardwire FULL PROTECTION PORTABLE WITH BLUETOOTH™ Automatically shuts off power to your RV when electrical fault occurs protecting all of your valuable electronics. Low/high voltage and frequency, open ground, open neutral, reverse polarity, elevated ground line current, and Patent Pending Load Side Open Neutral Protection (76-9740 34951 only). View fremotely thru Bluetooth with optional screen(sold separately- 76-9741). Easy-to-read text based display shows all faults along with real time voltage and amp draw. 76-9739 30A Port Surge Guard Wireless 76-9740 50A Port Surge Guard Wireless
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