Best RV Surge Protectors for 30 Amp

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Best Selling RV Surge Protectors for 30 Amp

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  • RV Essentials

    Hughes Autoformers Power Watchdog Surge Protector 30 Amp

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    The Hughes Autoformers PWD30-EPO is a smart surge protector that automatically shuts off power in an emergency. It features Bluetooth connectivity so you can monitor live park power conditions on your smartphone. The PWD30-EPO also has a plug-and-play design that ensures a quick 4-second power-on analysis to determine if power conditions are safe.

  • RV Supplies

    LATCH.IT 30 Amp RV Surge Protector

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    The LATCH.IT 30 Amp RV Surge Protector is designed to absorb up to 2100 joules of high-voltage spikes and power surges. Heavy-duty copper wire is able to withstand higher power loads and added insulation keeps internal parts from melting or catching on fire. The LATCH.IT 30 Amp RV Surge Protector comes with a locking cable to keep it in place, lock and keys to protect against theft, and a users manual.

  • RV Supplies

    Power Watchdog PWD30, Bluetooth Surge Protector

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    The Power Watchdog PWD30 is a reliable and durable Bluetooth surge protector that protects your devices from unexpected power surges. With a fit type of universal, this protector can be used with any device that has a USB port or any other port that allows for a wired connection. The Power Watchdog PWD30 features a blue color and black finish that will match any dcor. This protector is very light weight and easy to use, making it the perfect choice for protecting your home or office.

  • RV Supplies

    POWSAF RV Surge Protector 30 Amp

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    The RV Surge Protector is a must-have for any RV or travel trailer. This protector identifies faulty park power and offers 4100 joules of surge protection. The RV Surge Protector also features a diagnostic LED that provides fault indication when you connect the wire to the power base. The RV Surge Protector also has contoured handles for easy plugging and unplugging.

  • RV Supplies

    RV Surge Protector 30 Amp with Waterproof Cover

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    The RV Surge Protector is designed to protect your RV from dangerous high or low voltage levels as well as power surges. With a durable construction and reliable performance, this protector is an essential for any RV.

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Buyers Guide For RV Surge Protectors For 30 Amp

RVs surge protectors are important for more than just protecting you from appliance fires. Surge protectors assist safeguard electrical items, such as workstations, Flat screen, entertainment systems, game consoles, and utilities, from voltage spikes, peaks, and connected electrical voltage fluctuations.

Surges are less powerful than spikes, but they may persist up to several seconds. They are frequently caused by a rapid shift in electrical consumption, for instance the switching on or off of high-power devices or gear, such as air conditioners, furnaces, freezers, or laser printers. The length of spikes is probably shorter. They endure barely a few seconds yet are capable of carrying thousands of volts. Storms or issues with power supply, such as faults produced by fallen trees or branches, may create voltage spikes.

Over the internet, there are thousands of RV surge protector reviews available, but how many of them are simply out to make a sale? This article was written by someone who cares about finding the right RV 30 amp surge protector for their RV.The purpose of this guide is to give you the pros and cons and the important considerations to make when buying surge protectors.

This guideline will advise you in:

  • Learn surge protectors and their important characteristics.
  • Discover the most important things to ask when selecting a surge protector for your system

What to Consider When Choosing

Whether you’re a lone traveler or have the whole gang in tow, there are a few things you need to know before buying a surge protector for your RV’s 30 amp system. Let’s take a look in more detail.


The characteristic is a component of 30 amp surge protectors that may be utilized to set it aside from the competition. A device’s characteristics are frequently outlined in its advertising material, therefore you need to have a clear understanding of them prior to purchase. Features are essential since they could increase consumer happiness by offering them advantages they appreciate.

Before contemplating a sale, you should inquire if the item contains the necessary characteristics. If so, go to the following stage. If it lacks these characteristics, you may want to rethink your purchase. Advantages are the characteristics of a product that contribute to client happiness.

Product Quality

Performance is the level to which a particular product satisfies consumer expectations. It may be judged by the customer’s experience with the item or by the retail cost of the item. A strong item may be more expensive than one of lesser value, but it will serve better and function better.

In production, reliability is the level to which a product satisfies its standards and design criteria. A 30 amp surge protector of top standard will have characteristics that are comparable across all devices manufactured in a single manufacturing lot or cycle. Because of insufficient material choices or manufacturing techniques which do not greatly challenge safety requirements and longevity, a limited 30 amp surge protector might not always reach its specifications or break unexpectedly.


Typically, the value of 30 amp surge protectors is the first factor we examine when making a purchasing decision. Yet, price is just one element in determining the decision to purchase a product. While selecting your final choice, evaluate all of the additional aspects, particularly value in terms, to determine whether it’s worthwhile to spend more for a product with greater characteristics or reliability than for one that is less expensive but lacks those qualities.

Research is the best approach to determine if the price of 30 amp surge protectors is reasonable. Compare the pricing and characteristics of comparable things, and if the price is more than you anticipated, consider if it is worthwhile to spend more for what you are receiving. If so, then you should purchase it.

Bear in mind that everyone has a set financial limit. However, we advise you to prioritize meeting your specific needs ahead of price. Remember that this investment can extend the life of your expensive, already-owned electronics, appliances, and gadgets, saving you hundreds or thousands of dollars in the long run. That’s difficult to put a price on.

Simplicity Of Use

Once selecting 30 amp surge protectors, ease of use is among the most crucial elements to consider. You desire a product that is simple to use and does not necessitate years of guide or tutorial reading.

Imagine how simple the 30 amp surge protectors are to utilize. The greater the usability, the greater the likelihood that it will be used. You also must assess if the item is user-friendly for non-technical individuals. Ever more user-friendly a device is, greater probable you are to use it often. If the user experience is unclear, the application may be difficult or annoying to use.

Customer Care

After purchasing 30 amp surge protectors, you would like to realize that someone is there to assist you if anything goes badly. If you are experiencing concerns or difficulties with your order, client care staff should be kind, informed, and efficient.

If you have any concerns and complaints, you ought to be capable of contacting a customer care person simply via phone or email, and they need to react promptly. The firm should cooperate with you in order to repair or replace a broken or faulty product as soon as feasible.

Coverage and Guarantee

The purpose of a surge protector is to sustain the pressure of balance of power and shocks so that your system does not need to. This can deteriorate with period, so search for versions which come with lifetime warranties and coverage to either fix or replace any surge-damaged linked devices.


Consider surge protectors with flip ports and small styles which can be readily stowed in baggage, handbags, duffel bags, and bags when you’re going with items that necessitate coverage.

Customized Application

Several in PoE surge protectors include an IP66 rating for sand and humidity protection. These are suited for environmental applications like surveillance sensors and digital signs.

Material Quality

One of the first things to think about when looking for a surge protector for a recreational vehicle is whether or not its components and casing are appropriate for the RV’s intended use. An RVer in the everglades, for instance, might prefer a more lightweight surge protector than one in Alaska, where the cold might crack a less sturdy plastic model.

Joules Rating

You should consider your own safety and convenience when deciding on the Joule rating for your RV surge protector. To ensure basic RV circuitry is protected, we suggest at least 825 Joules for a 30 amp RV, but 2,000 or more may put you at ease.

Maximum Permitted Wattage

Nearly all surge protectors will list their maximum safe wattage. The maximum amount of power that can be used simultaneously in a recreational vehicle connected to a 30 amp system is 3,600W. Most surge protectors have an amperage rating that corresponds to the maximum wattage they can handle.

For reference, the maximum power allowed by a 30 amp protector is 3,600W. So long as you get one with the right amps, you can ignore the max power rating mentioned in the manufacturer’s specifications.

UL Certification

A surge protector’s suitability for use in an RV is verified by an independent certification agency, the Underwriter Laboratory (UL). Although UL Certification is indicative of quality, it is not required for all products and is not always present even on the best of them.

Number of Ports

When looking for a surge protector for a 30 amp RV system, make sure to verify the correct number of ports. This will let you know if the surge protectors are due for replacement.

The standard number of outlets on RV surge protectors is four, but others come with 6, 8, or even 12. You must first figure out which RV ports are necessary. It all comes down to how many gadgets you keep in your rig. You can save money on a surge protector for your RV with fewer outlets if you only have a few electronic gadgets and appliances.

When deciding on an RV surge protector, it’s also important to keep in mind that different appliances have different power requirements. Protect all of your electronics from damage caused by over-voltage with a 30 amp RV surge protector.


It’s not uncommon for people to forget their portable surge protectors outside for extended periods of time. Considering the fact that water and electricity are a lethal combination, you’ll want to pick a model that can withstand the elements. Try to find a portable surge protector that is both tough and waterproof. Plugging in won’t endanger your expensive gadget or nearby bystanders with electricity.

Cord Length

Think about how long you’ll need the cord to the surge protector to be. After all, four feet and four meters are not the same thing. Make sure the surge protector’s cable will reach from the RV’s outlet to wherever it needs to go. You don’t want to leave only to remember that you need to unplug something, like an appliance, before hitting the road.

Types of RV Surge Protectors for 30 Amp

When shopping for a 30 amp RV surge protector, owners have a number of options to consider. You can either install a hardwired surge protector in your RV or use a portable one.

The RV surge protectors are hardwired and permanently installed inside the vehicle. You put them next to your RV’s drive wheel. With the shield in its intended spot, your device can be completely hidden from view inside the rig. The hardwired surge protector is less likely to be taken by thieves.

If you invest in a hardwired protector, you won’t have to worry about constantly reconnecting it. Surge protectors for RVs with a 30 amp output are convenient because they can be moved and plugged in wherever you like. If you want to save time when plugging them in, however, you should connect them inside the pedestal.

RV surge protectors can be either portable or hardwired. All of them have their benefits and drawbacks. Let’s take a look in more detail.


Many travelers prefer a portable surge protector because of how easily it can be transferred from one RV to another. Furthermore, you won’t have any trouble setting it up or using it because these are truly plug-and-play models. Connect it directly to the pedestal’s power outlet, and then plug it into your RV. A portable power surge protector is easy to replace if it ever stops working. However, there is always a chance that portable surge protectors will go missing when they are left outside the RV.

The weather is also a common source of trouble, so you’ll want to either invest in a watertight model or take extra precautions to keep it out of the wet. It’s just one more thing to remember to do every time you pitch your tent: plug them in so they can get power from the outlet.


Removable or hardwired surge protectors will be available for RVs. Similar to surge protectors used at residence, moveable protectors are plugged into the electrical source and then connected to your RV’s electrical grid. When leaving, just disconnect everything and stow everything away.

On the other side of the system, immediately in your RV, surge protectors are connected. To construct a hardwired surge protector, you must remove and install electrical wires, along with other fairly challenging activities. After placing, you will not have to be concerned about stealing, remembering the surge protector, or anything else of the type.

A trained technician is required for the installation of a hardwired system. A hardwired system may be more expensive up front, but it provides a long-term fix that is attractive to those who live in their RVs full-time.

The main benefit is that you won’t need to connect it every time you plug into shore power, which is especially convenient if you tend to move around a lot. Because it is safely tucked away inside your RV, you need not worry about theft or rain.

How We Chose Our Top Picks

Traveling is where we do the bulk of our studying. To determine which RV surge protector for 30 amp systems is the best, we looked into the most widely available products and made a list of the pros and cons of each. Next, we compiled all the ratings, reviews, and suggestions made by our RV community peers, and finally, we made our final selections.


How can I determine which surge protector to purchase?

Pick a good surge protector with a minimum joule strength ranging from 200 – 400. Sophisticated or expensive devices, such as laptops, screens, and sound equipment, need a minimum joule level of 1000. A joule rate greater than 2000 signifies extra safety.

Do environmentally friendly surge protectors exist?

Ensure that your surge protector complies with RoHS (Restriction of Hazardous Substances). Customized circuit programming and other specialized circuits will reduce energy use and heating bills.

What is the lifespan of surge protectors?

It relies on the joule strength of the apparatus as well as the speed and magnitude of the surges it collects. Check the LED indication to confirm that your gadget is generating safeguards, or invest in a voltage regulator with an auto-shutoff function.

How do you distinguish between a Power Surge and Power Spike?

Both of them may be distinguished by their length, with a power spike spanning 1 or 2 nanoseconds or a power failure lasting 3 nanoseconds or longer, and occasionally lasting many seconds or even minutes. Despite being quicker, a power spike may entail a much larger voltage stress and is frequently generated by an electrical fault. In severe cases, shocks and peaks may cause fires and product defects.

Does an RV with 30 amps require a surge protector?

Surge protectors for RVs safeguard your gadgets and equipment from potentially hazardous voltage and electrical surges. 30-amp RVs consume roughly half as much electricity as 50-amp RVs, but this does not imply that you need to scrimp on surge protection.

Are RV surge protectors necessary?

Yes, and we’ll explain why. Surge protectors for recreational vehicles shield electronics from dangerous spikes in voltage that can damage equipment or even cause a fire. The RV’s appliances are just as vulnerable to power surges as the TV and computer that most people immediately think of. Due to the wide variety of electronics found in recreational vehicles, a surge protector is an absolute must.

When should I replace my RV surge protector?

When your surge protector starts to fail, it may not be immediately obvious. When the unit takes enough damage, its joules will drain, and it will no longer be able to protect you. After each use, you won’t know how many joules you have unless your surge protector has an elaborate monitoring system.

It’s easy enough to do a quick visual inspection to look for any glaring issues. If you plug it in and nothing happens, even though you know there is electricity at the wall, it’s probably dead. There could also be burn marks on your surge protector if it was fried by a power surge.

How often should surge protectors be replaced?

Manufacturers suggest changing your surge protector every two to five years. The advice given by the surge protector’s maker is a good place to start if you’re looking for an accurate assessment. It’s best to be proactive because it can be difficult to determine if your surge protector is failing.

A worn out unit may not provide sufficient protection against a surge, placing your costly electrical system at risk. It’s preferable to replace a surge protector ahead of the manufacturer’s recommendation rather than risk damage to your equipment.

Where do RV surge protectors and EMSs differ from one another?

Protect your appliances and electrical system from costly damage with a basic surge protector. An RV EMS goes above and beyond by protecting against power surges and allowing you to control your RV’s electrical system to avoid overloading it.

Final Thoughts

Connecting your 30 amp RV directly to the pedestal power source at a campsite without first checking for power supply problems can result in expensive harm to your RV’s electric equipment. To make sure that only clean power is getting to your appliances, it’s important to use a quality RV surge protector for 30 amp systems. Consequently, whether you live in an RV full-time or just want to take one out for a weekend, you should invest in a good surge protector right away.