Surge Guard 50A Wireless Portable Total Electrical Protection Surge Protector 34951

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Surge Guard 30A Wireless Portable Total Electrical Protection Surge Protector 34951 provides total electrical protection from faulty park power and electrical issues inside the RV with Optional Wireless Communication.

Surge Guard Surge Protectors with enhanced diagnostics provide complete power protection for your RV and are perfect for pop-ups and travel trailers.

Your RV is at the Mercy of the Power Pedestal! Poor power quality entering your RV can not only affect the longevity of your electronic equipment and motors, but can cost you thousands of dollars in repairs and create frustrating, unnecessary travel delays. Surge protection in and around the home is commonplace in today’s world. Surges, however, are not the only dangers to your electronic equipment. The quality of power entering a home is generally consistent; however, the same can not be said for RV parks. Power quality in RV parks is subject to vast fluctuations and is dependent upon many factors. Intensity of electrical loads placed on an RV park, weather conditions, faulty wiring, and undersized or deteriorating electrical connections affect the quality of power entering your RV. With today’s RV containing sophisticated and sensitive electronics, a few short seconds of faulty power can damage equipment within the coach, such as inverters, converters, microwaves, TV’s, and refrigerators.

The Surge Guard family of power protection devices are designed to protect your RV’s electrical system and sophisticated electronics from the dangers of faulty electrical power. A variety of Surge Guard products protect your RV from:

• High/Low Voltage • Mis-Wired Pedestals • Open Neutral • Open Ground • Reverse Polarity • High Neutral Current • Surges • Overheating Plug/Receptacle.

Surge Guard power protection devices shut off power if the voltage drops below 102V or rises above 132V. Once the voltage resumes within these parameters, power is restored to the RV with a time delay to account for AC head pressure bleed off. Surge Guard devices monitor for faulty wiring from the power pedestal and protects from reverse polarity and the dangers of open neutral and ground conditions. Patent-pending thermal protective plug/receptacles will shut off when overheating, reducing the risks of fire and damaged wires and plugs. Multi-mode surge protection eliminates the potential for power surges to enter the RV though power cables during electrical storms, and indicates when surge failure has occurred. Surge Guard power protection is available in portable and hardwire configurations.

Features & Benefits:

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

  • Identifies faulty park power and provides surge protection

  • Convenient Easy-T-Pull™ plug handles

  • Commercial-grade, brass receptacle reduces heat

  • Easy to read LED fault chart provides simple power analysis

  • Includes anti-theft lock ring on cord

  • Patent-pending RV side open neutral protection (50A only)

  • 120/240V, 50A 4200 Joules

  • Continuously monitors and displays: Voltage and amp draw (RMS)

  • 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)

  • 12000 Max Watts

  • Compatible with 40301 Wireless LCD Display
  • Tests for, indicates and protects against: 

    • Power Surges

    • High Neutral Current

    • Open Ground

    • Open Neutral

    • Reverse Polarity

    • Low (<102V) / High (>132V) Voltage

    • Open Circuit/No Power

    • Surge Protection Status

    • Overheating Plug/Receptacle

    • Mis-Wired Pedestal

    • Elevated Ground Line Current


  • 4.12”W x 16.9”L x 4.9”D

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ProPride 3P Hitch, Hassle Free, 60-Day No Risk Guarantee

You can return the 3P Hitch at any time during the first 60 days of use for a complete refund. That's a 100% risk free guarantee. 60 days begins when you receive the product unless otherwise arranged for a later date. We must receive the product in Holly, MI in 60 days or less. To initiate a return you can contact us for a return merchandise authorization. If the hitch was purchased during a FREE shipping promotion, $299 will be deducted for any returned hitches.


We can ship to virtually any address in the Continental US. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.

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