Search  for anything...
Progressive Industries

Progressive Industries RV Surge Protector, Available in 30/50 Amp, Portable and Hardwired Options.

    • Based on 9,955 reviews
Condition: New
Checking for product changes
$173.30 Why this price?

Buy Now, Pay Later

As low as $28.88 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Nov 3
Order within 22 hours and 29 minutes
Available payment plans shown during checkout

Pattern Name: 30 Amp EMS w/ Integrated Display


Style: Hardwired


Features

  • PEACE OF MIND - UL Certified and Canadian Approved, Lifetime Warranty
  • EMS SURGE PROTECTION - 3-Mode / 1,790J / 44,000A. Ratings: 30A / 120V / 3,600W. Operating Temperatures: -40C to 105C
  • EMS FAULT DETECTION - Open Ground, Open Neutral & Reverse Polarity Detection and Protection, Over/Under Voltage Protection, Miswired Pedestal & Surge Failure Indicators, Accidental 240V Protection and A/C Frequency Protection
  • INTEGRATED DIGITAL DISPLAY - Included display continuously scrolls through the power source information providing immediate updates
  • HARDWIRED PROTECTION - Protect your RV against voltage fluctuations, power surges, and incorrectly wired shore power

Brand: Progressive Industries


Color: Unspecified


Voltage: 120 Volts


Special Feature: Surge Protection


Item Dimensions LxWxH: 9.5 x 5 x 4.25 inches


Item Package Dimensions L x W x H: ‎10.2 x 5.71 x 4.57 inches


Package Weight: ‎1.26 Kilograms


Item Dimensions LxWxH: ‎9.5 x 5 x 4.25 inches


Item Weight: ‎0.01 Ounces


Brand Name: ‎Progressive Industries


Model Name: ‎Progressive Industries boating electrical equipment


Color: ‎Unspecified


Material: ‎Other


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎Progressive Industries


Part Number: ‎EMS-LCHW30


Style: ‎Hardwired


Included Components: ‎Surge Protector


Size: ‎30 Amp EMS w/ Integrated Display


Date First Available: October 30, 2010


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works great. Excellent warranty service.
Pattern Name: 30 Amp EMS Style: Portable
I like the various readouts, and safety features. After several months, the surge protector started giving erroneous readings, so I contacted Progressive Industries. After hearing my description of the problem, they asked me to send them a picture of the plug to show there was not an issue with the electrical connection at the source. They determined the circuit board was "fried" and promptly sent me a new replacement. They told me to throw the old one away. Since I was curious about the surge protector, I took it apart. It turns out there was a leak around where the plug entered the cover that allowed water to enter. So I dried out the circuit board, and reassembled it. It has been working fine ever since. TIP: Tighten the nut that compresses the gasket that seals the cord where it enters the box. It seems quality control was the issue. The actual quality of the surge protector is excellent. ... show more
Reviewed in the United States on October 11, 2023 by Amazon Customer
    • Better than an external one
Pattern Name: 30 Amp EMS w/ Integrated Display Style: Hardwired
I put this under the seat behind the electrical connector. Make sure that you have the polarity correct before you hook up it or else you'll have to take the whole thing out and put it back in. I like that if there is a power surge this thing should fry instead of my converter / fridge. There should be a part that you can replace a surge happens but I haven't needed to replace it yet. ... show more
Reviewed in the United States on October 21, 2023 by elina.okita
    • Awesome tech support/product
Pattern Name: 30 Amp EMS w/ Integrated Display Style: Hardwired
Review Image by I had a problem that was quickly resolved with no hassle and a great item to have and use .. thx I had a problem that was quickly resolved with no hassle and a great item to have and use .. thx
Running my RV thru a homemade solar trailer, I plan on doing a lot of dry camping however when I do camp at a campground I want to use the grid to charge batteries (15.6 kw) and as most know these pedastools can be wired wrong or bootlegged I want my system protected! Ran into a few issues and tech support was very knowledgeable and extremely helpful some of the best tech support I’ve ever dealt with and product is a must have to truly protect your system (RV) ... show more
Reviewed in the United States on September 27, 2023 by I had a problem that was quickly resolved with no hassle and a great item to have and use .. thx I had a problem that was quickly resolved with no hassle and a great item to have and use .. thx
    • Great RV surge protector with digital display
Pattern Name: 50 Amp EMS Style: Portable
This surge protector is easy to use and displays several items, including amps and error codes. We feel safer at campgrounds with unfamiliar with power supplies, knowing that the RV is protected from surges and spikes. There is a cover to protect the plug going into the device and a metal tab to lock it to the campground pedestal. We used a long padlock and it works great to prevent this from being stolen. ... show more
Reviewed in the United States on September 26, 2023 by KQ
    • No worries
Pattern Name: 50 Amp EMS Style: Portable
Worked fine. The extra protection on the electrical system is good
Reviewed in the United States on October 18, 2023 by Greg Stuckey
    • Great unit.
Pattern Name: 30 Amp w/ Cover Style: Portable
Easy to use, just look at the light colors. I like this one better than what I had.
Reviewed in the United States on October 10, 2023 by DJW
    • Extremely Happy with My RV Surge Protector.
Pattern Name: 30 Amp EMS Style: Portable
Easy to set up. Very Pleased with it.
Reviewed in the United States on October 12, 2023 by Pat5
    • Great EMS for RVs! Size could be a concern depending on placement.
Pattern Name: 50 Amp EMS w/ Integrated Display Style: Hardwired
We bought our first RV (previously used parents' RV) and the first recommended purchase everyone has is: "Get a surge protector!" We purchased the EMS-LCHW50 with the built in display. Those who are a bit more familiar with appliances/electronics know that a surge is not the only condition that can wreak havoc on these devices. This "surge protector" is the complete package (hence the EMS). We decided to go the hardwired route. For one, this unit is less expensive than it's portable counterparts and, for two, it is field serviceable in the event of a surge. I did perform the install myself and it can be tackled by a DIY'er that is knowledgeable of electrical wiring. There are a few videos out there (including some from Progressive Industries) that do a decent job of walking you through the install steps, but if you have any doubts, definitely contact a licensed electrician as a mishap could result in costly repairs. Average consumers may not have all of the appropriate tools (cable cutter, heavy gauge wire stripper, heavy gauge terminal crimper) on-hand to perform the install. One challenge with the 50A models is trying to make connection with the contactor in such a small space, especially with the "donuts" that have to be installed. Most install videos show the 30A models which are quite spacious in comparison. Please take into consideration the install location (this will be dependent on where your main connection to shore power is located). Mine is inside the bathroom cabinet and the cabinet has a very shallow depth. You may find this unit too deep to fit inside of a tight space. LCHW models (w/ built-in display) will not allow you to add remote display (plan to go with the HW##C model if you'd like this). If you're installing behind an access panel or a location that is difficult to access, I would recommend the HW##C model with the remote display. If the mounting location is easily accessible, or if you're mounting inside an outdoor storage compartment, the LCHW model may be a little cleaner. Pros: Can perform install yourself if sufficiently inclined All around protection from electrical anomalies Display shows error codes when issues arise and it always shows current, voltage, frequency for each line Field serviceable Less expensive than portable models Little/No concerns regarding theft or leaving hardwired model behind at the campsite. Cons: Tight quarters inside the unit for wiring 50A models Unit is quite deep and could prohibit install in tight spaces No flexibility to add a remote display to LCHW models Replacement surge board does not appear to be readily available for purchase without contacting manufacturer. I'd love to have a backup on-hand in the event of a surge so that I don't have to bypass and go unprotected if I have a few more days of camping to go. **Note for those with generators** This unit will throw an error for generators that do not have a bonded neutral. One solution is to bypass the EMS (Progressive Industries makes a convenient bypass switch that you can add to the hardwired EMS units). Another is to bond your generator. ... show more
Reviewed in the United States on April 12, 2021 by Randy

Can't find a product?

Find it on Amazon first, then paste the link below.