Best RV Surge Protectors of 2019 – 30 Amp or 50 Amp Power Protection

Surge protectors are an essential part to any RV. While traveling, plugging in your surge protector can ensure your hookup is safe and without future complications.

In this review, we’re going to take a look at some of the top RV surge protectors and explain why they stand out. With this, we’ll be discussing a few pros and cons for each models in addition to their main features. 

If you’re new to the RV lifestyle, rest assured as we’ll providing some basic information related to surge protectors and if they’re necessary. If you’ve had some wondering questions related to surge protectors, you certainly won’t want to skip this article.

Comparison Chart of the Best RV Surge Protectors

Product

Our Rating

Price

Progressive Industries EMS-LCHW50

PROGRESSIVE INDUSTRIES EMS-LCHW50 Hardwired RV Surge and Electrical Protector - 50 Amp

Best Overall

Progressive Industries SSP-30XL

PROGRESSIVE INDUSTRIES SSP-30XL Surge Protector with Cover (30 Amp)

Best 30 Amp Surge Protector

Camco Dogbone RV Circuit Analyzer

Camco Dogbone RV Circuit Analyzer With Power Grip Handles, Integrated Surge Protection and Fault Indication (125/250V 50M/50F Amp) (55313)

50 Amp Surge Guard Entry Level Portable Surge Protector

Surge Guard 44270 Entry Level Portable Surge Protector - 50 Amp

Camco Power Defender Circuit Analyzer

Camco PowerDefender Circuit Analyzer With Integrated Surge Protection and Indicator Lights, 30 Amp Male to 30 Amp Female (55310)

What is a Surge Protector?

If you’ve ever asked, ‘what’s a surge protector?’ - there’s no need to feel out of the loop. A surge protector is a device designed to protect your RV from sudden electrical surges, and low or high, unexpected spikes of voltage.

While the chances of this happening are often slim, investing in a surge protector is a necessary consideration that will save you hundreds, if not thousands, should anything go wrong. Simply put, a surge protector is an insurance policy and wise one-time purchase.  

Do I Need an RV Surge Protector?

Yes. There’s no if, and, or buts when it comes to purchasing a surge protector. Just as you wouldn’t skip out on RV insurance, you shouldn’t skip out on buying a surge protector.

Types of Surge Protectors

Below are some of the main types of surge protectors:

Basic Surge Protectors

As the name presents, a basic surge protector is a very straightforward model to get the job done. Their user-friendly design is intended to protect your RV from low or high spike of voltage so your circuitry isn’t suddenly fried. The reasons for these occurrences can be the result of unstable surges at RV parks or forces of nature such as lightning strikes.

Complete Surge Protectors

While basic surge protectors are a safe, general model, complete surge protectors are well-known for being a top of the line investments.

Despite their higher price tag, these models are worth the cost since they typically pay for themselves in the long-run, providing peace of mind should problems arise. As with basic protectors, complete surge protectors defend against low and high voltage, as well as high and low line frequency, open ground, and faulty wiring.

When it comes down to it, we can’t encourage you enough to buy a surge protector for your RV. Just be sure to keep in mind your lifestyle and needs to determine which type is best.

Our Top Picks for the Best RV Surge Protectors

Now we’re going to switch gears and focus on the best RV surge protectors. As mentioned, we’ll be reviewing each product’s main features, then diving into a handful of pros and cons as noted per recent buyers.

PROGRESSIVE INDUSTRIES EMS-LCHW50 Hardwired RV Surge and Electrical Protector - 50 Amp

Pros

  • Made in the USA
  • Replacement parts are easy to install since they’re all plug-and-play
  • Operated via a microprocessor to keep your RV safe from electrical spikes and surges

Cons

  • Bulkier than other, smaller models
  • Learning curves vary with installation

The first model on our list is the Progressive Industries EMS-LCHW50. This hardwired RV surge and electrical protector is a complete unit that has been recognized by many for being a step up for those RVs with larger power demands.

This unit is UL certified and also comes with a lifetime warranty. With this, users protected against open neutral and reverse polarity, open ground, and under or over voltage occurrences.

Additionally, this particular model comes with a digital display that circulates through a variety of information so you’re in the loop as to what’s going on with your RV. On the display, users can expect to see feeds related to current, frequency, varying voltages, and error codes should any arise.

Main Features

  • Dimensions: 9" W x 5" H x 4" D
  • Weight: 4 lb.
  • Warranty: lifetime
  • Thermally protected
  • Rated for: 50 A / 240V/120V / 12,000 W

Bottom Line

The bottom line with Progressive Industries EMS-LCHW50 is that making the decision to go towards a complete, hardwired surge protector may be a wise move for some. For campers seeking out a one and done solution, this is your go-to model. This unit features all the bells and whistles, and is sure to protect you against random surges that could severely damage your RV or personal electronics.

PROGRESSIVE INDUSTRIES SSP-30XL Surge Protector with Cover (30 Amp)

Pros

  • Affordably priced
  • Robust and very durable
  • Directions are straightforward and easy to follow
  • Excellent customer service from Progressive Industries

Cons

  • Plastic cover may have difficulty closing all the way if your power plug has a little handle on it.

Progressive Industries is well recognized manufacturer among RV electrical components and has delivered the 30 amp 313.1163 SSP-30XL Surge Protector for those in need. Complete with a cover, this model is safeguarded to manage temperatures ranging from -40C to 105C and is weather resistant for harsh conditions.

This surge protector is a 120V, plug and play model, that features LED lights and comes with a lifetime warranty. As a basic surge protector, it performs well and offers surge failure and miswired indication, along with open ground and neutral and reverse polarity detection.

On top of being very functional, this product is sleek and compact, thus minimizing space when the time comes to pack up. Simply remove the surge protector from the plug in and you’re ready to hit the road. Keep in mind, if you’re looking for something a little heftier, Progressive Industries offers a wide assortment of surge protectors.

Main Features

  • Dimensions: 5" W x 13½" H x 3" D
  • Weight: 2 lbs.
  • Warranty: lifetime
  • Weather resistant
  • Rated for: 30A / 120V / 3,600 W

Bottom Line

When it comes down to it, the bottom line with Progressive Industries’ SSP-30XL Surge Protector is that this is the ideal model for RV-ers of all experience levels. It’s ease of use and versatility insures your RV while traveling and it’s reasonably priced, making for a well-rounded model. As noted, if you’re on the hunt for a Progressive Industries model that’s not the SSP-30XL, be sure to continue onto Amazon from here to view more options.

Camco Dogbone RV Circuit Analyzer With Power Grip Handles, Integrated Surge Protection and Fault Indication (125/250V 50M/50F Amp) (55313)

Pros

  • Reasonably priced
  • Grips make plugging and unplugging the unit safer
  • Clear reporting of polarity ensure users know if/when to adjust circuitry
  • Provides peace of mind when camping at questionable parks or during sudden storms

Cons

  • Model is not as sleek and compact as other surge protectors
  • Bright yellow color stands out - many recommend securing it to something to protect against theft

As a leader among the circuitry industry, Camco continues to deliver excellent products at an affordable price. The 50 Amp Camco Dogbone RV Circuit Analyzer does just that and ensures your RV is fully protected whilst hooking up to parks and pushing through severe storms.

This dogbone model features power handle grips and is rated to protect up to 4200 joules. Built into the unit are diagnostic lights to indicate faults and keep you well informed of any mishaps you may encounter. With this, the unit is designed to be weather resistant and take on a variety of harsh environments.

The model we’re highlighting here is the 50 Amp unit, but keep in mind that Camco also offers a 30 Amp unit. Let’s take a look at some of the ups and downs encountered by those who’ve used this surge protector firsthand.

  • Dimensions: 7” W x 30” H x 6” D
  • Weight: 6 lb.
  • Warranty:1-year
  • Weather resistant  
  • Rated for: 50 A / 250 V

Bottom Line

The bottom line with the 50 Amp Camco Dogbone RV Circuit Analyzer is that aside from its bulky design and bright yellow appearance, this surge protector works as it’s intended to and is a simple solution to protect RV electronics.

Surge Guard 44270 Entry Level Portable Surge Protector - 50 Amp

Pros

  • Extremely straightforward to use
  • Reasonably priced for a 50 Amp model
  • Cheaper alternative to repairing electrical damage
  • Provides peace of mind during lighting storms and unexpected harsh weather

Cons

  • Some users note that they wish the lights were brighter - sometimes hard to see in the daylight
Many recent buyers note that you may want to lock it up while it’s plugged in, as the bright exterior might attract those who are also on the hunt for a new surge protector. Overall, excellent product and reasonably priced.

The next model on our list is the 50 Amp Surge Guard 44270 entry level portable surge protector created by Technology Research. This basic unit is intended to protect against faulty power surges from camp sites and storms, and offers protection of 4200 Joules.

With this, the Surge Guard is designed to study circuits and detect faulty pedestal power, ensuring you’re protected and not left with broken or mishap encounters. Additionally, to easily recognize the power status, indicators on the model illuminate and express the status of nearby power supplies.

Similar to other models, this unit also tests for open neutral and correct polarity, as well as open ground. Recent buyers often report this as an investment you can’t go wrong with. 

Main Features

  • Dimensions: 3.5” W x 22.1” H x 3.8” D
  • Weight: 1-2 lb.
  • Warranty: lifetime
  • Features reverse polarity indication
  • Rated for: 50 A / 90-140 V / 1200 W

Bottom Line

In general, the bottom line with the Surge Guard 50 Amp Surge Protector is that this model performs well and is reliable when needed. From what recent buyers have to report, nearly all experiences while using this model are fantastic.

On the other hand, the few not-so-happy campers did followed up with customer service and easily utilized the lifetime warranty backed behind this model. Overall, a very reasonably priced surge protector you can count on.

Camco PowerDefender Circuit Analyzer With Integrated Surge Protection and Indicator Lights, 30 Amp Male to 30 Amp Female (55310)

Camco PowerDefender Circuit Analyzer With Integrated Surge Protection and Indicator Lights, 30 Amp Male to 30 Amp Female (55310)

Pros

  • Very affordable
  • Durable solid exterior
  • Features contoured grip
  • Helpful for detecting reverse polarity
  • Compact and user-friendly for all experience levels

Cons

  • Lights can be difficult to see in the daylight
  • Some have reported that it has burned up when put to the test against storms
  • ‘Gets the job done’ - does not come with fancy bells and whistles as with other models

This innovative, 30 Amp surge protector is another top pick of ours and the perfect addition for your next camping trip. The Camco Power Defender is backed by a 1-year warranty and features a voltage monitor to protect against random changes in electrical current.

One of the major features to this model is the fact that it holds up well against extreme weather conditions and is designed to work with your lifestyle. For those moments when you’re managing hookups in the dark, this surge protector comes with built in lights to indicate a variety of faults and keep you up to date on what matters most.

On top of everything, this model is sleek and compact, making for easy travel and storage. It’s affordably priced and has been well-recognized by many who have used it firsthand.

Main Features

  • Dimensions: 4” W x 11” H x 6” D
  • Weight: 1 lb.
  • Warranty: 1- year
  • Weather resistant
  • Rated for: 30A / 125V

Bottom Line

From those who’ve used the 30 Amp Camco Power Defender, nearly all report that this is a reliable, well-built surge protector and performs exactly as intended. While there may not be any high-end features, such as with some of the other models on our list, but users note that in regards to its price and functionality, this surge protector is excellent.

Conclusion

Making the decision to move forward with a surge protector is one of the smartest moves for anyone with an RV. Regardless if you use your RV one time a year, or year-round, the time will come where you’ll find yourself in need. But, rest assured with a solid surge protector, this won’t matter.

All of the models featured on our list are reliable, affordably priced, and come with an insurance policy for unexpected damages. If you end up choosing a model from our list, please be sure to visit us again after testing it out and let us know about your experience. We love hearing from readers and look forward to hearing from you! Happy camping, everyone!