RV Surge Guard - 50 Amp with LCD Display 34951 * New

Surge Guard* 50A – Model 34951 Full Protection Portable with LCD Display Rated 120/240V, 50A – 4200 Joules Total Electrical Protection from Faulty Park Power Continuously monitors and displays: Voltage and amp draw (RMS) Limited Lifetime Warranty Multi-mode surge suppression Automatic reset on power restoration 10 second countdown startup sequence 128 second reset delay protects A/C compressor New brighter LCD display (English) Includes locking ring to secure Surge Guard Locking kit not included, or sold by Southwire Convenient Easy-T-Pull™ plug handles Surge protection status LED indicator  Protects against: Power surges Open ground Open neutral (Input) Exclusive Patent Pending Open neutral inside the RV Elevated ground line current Low (<102V) and high (>132V) voltage Overheating receptacle Reverse polarity Miswired pedestal High neutral current