Southwire Portable Surge Guard

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The Surge Guard 34951 provides total electrical protection for your 50-amp RV, including protection against wiring issues; reverse polarity, open neutral and open ground. Also protects against low/high voltage, low/high frequency and elevated ground line current.

Includes patent-pending Load Side Open Neutral Protection that detects and protects your RV from the catastrophic results of an open neutral in a 50-amp RV electrical system. Ten-second start-up sequence and 128 second fault delay sequence protect compressor motors against damage. Works with Surge Guard Wireless LCD Display (sold separately).

A security ring on the cord lets you lock the Surge Guard to prevent theft. Comes with Southwire’s Limited Lifetime Warranty with Connected Equipment Coverage. The model 34951 replaces the 34950 model.

RV Side Electrical Protection

Total electrical protection from faulty park power and electrical issues inside the RV.

  • Continuously monitors and displays:
    • Voltage and amp draw (RMS)
  • Low and high frequency protection
  • Includes anti-theft lock ring on cord
  • Patent-pending RV side open neutral protection (50A only)
  • Multi-mode surge suppression
  • Commercial-grade, brass receptacle
  • Automatic reset on power restoration
  • 10 second countdown startup sequence
  • 128 second reset delay protects A/C compressor
  • LCD display (English)
  • Convenient Easy-T-Pull™ handles
  • Compatible with 40301 Bluetooth® LCD Display

Protects Against

  • Power surges
  • Open ground
  • Open neutral – line and load side
  • Elevated ground line current
  • Low (<102V) and high (>136V) voltage
  • Overheating receptacle
  • Reverse polarity
  • Miswired pedestal
  • High neutral current (50A model)
  • Low and high frequency protection
UPC: 32886711916

Additional info: