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Progressive Industries

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

  • Based on 9,973 reviews
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Availability: In Stock.
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Arrives Sunday, Aug 31
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Pattern Name: 50 Amp EMS


Style: Portable


Features

  • Maintain electronic safety - The 50 Amp EMS RV surge protector helps to protect against voltage fluctuations and electrical power surges which can cause severe damage to RV appliances and electronics with the use of its onboard Electrical Management System (EMS).
  • Impressive EMS features - This 50 Amp RV surge protector identifies faulty power and stabilizes electricity on your RV. It features 3,580 joules of protection with a max current spike rating of 88,000 Amps. Ratings: 50A 120V/240V. Operating Temperatures: -40C to +105C.
  • High-performing fault detector - This Progressive Industries EMS-PT50X surge protector offers over/under voltage protection, open ground, open neutral, reverse polarity detection and protection, has a surge failure indicator, and A/C frequency protection.
  • Durable - Designed to withstand harsh conditions, this RV surge protector features a rugged pull handle, a locking bracket, and tough Lexan housing.
  • Peace of mind - Progressive Industries engineers and manufactures a range of high-quality electrical solutions designed for harsh environments. Every product meets exacting performance specifications and is designed to withstand extreme conditions. Purchase with confidence with our lifetime warranty.

Brand: Progressive Industries


Wattage: 12000 watts


Item Weight: 2.25 Kilograms


Voltage: 120 Volts


Output Wattage: 12000 Watts


Special Feature: Portable


Included Components: Surge Protector, locking bracket, cover


Color: Unspecified


Product Dimensions: 18"L x 6.25"W x 5"H


Material: Other


Brand: ‎Progressive Industries


Wattage: ‎12000 watts


Item Weight: ‎2.25 Kilograms


Voltage: ‎120 Volts


Output Wattage: ‎12000 Watts


Special Feature: ‎Portable


Included Components: ‎Surge Protector, locking bracket, cover


Color: ‎Unspecified


Product Dimensions: ‎18"L x 6.25"W x 5"H


Material: ‎Other


Model Name: ‎Electrical Management System


Runtime: ‎50 minutes


Frequency: ‎60 Hz


Item Package Dimensions L x W x H: ‎18.18 x 6.5 x 4.68 inches


Package Weight: ‎2.45 Kilograms


Item Dimensions LxWxH: ‎18 x 6.25 x 5 inches


Brand Name: ‎Progressive Industries


Country of Origin: ‎United States


Warranty Description: ‎Lifetime (excludes cover)


Suggested Users: ‎unisex-adult


Number of Items: ‎1


Manufacturer: ‎Progressive Industries


Part Number: ‎EMS-PT50X


Style: ‎Portable


Size: ‎50 Amp EMS


Date First Available: December 30, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 31

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.

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Top Amazon Reviews

    • Works great
Pattern Name: 30 Amp EMS Style: Portable
Works great. An unexpected feature is this will trip before the circuit breaker and auto resets after a few minutes so no more running to the breaker box when my A/C kicks on while I'm making coffee. (I'm on a 20 amp circuit temporarily) An unintended consequence of that feature led me to think it was broken when I used it the first time. When first connected, it doesn't provide power for the first few minutes until that reset kicks in. It's not a problem once I knew what was going on, but I thought there was something wrong until I re-read the manual. ... show more
Reviewed in the United States on November 16, 2023 by D. Rhodes
    • Amazing durable product
Pattern Name: 50 Amp EMS Style: Portable
Just had to replace my EMS after nearly four years of constant use and abuse. We love this thing! We live full-time in our RV and for a portable unit, this thing is solid because of the near constant plugging in and pulling out, in all types of weather. I'm amazed it lasted this long. What finally did it in was a loose connection at the female connection (neutral) that broke and I decided to retire it. P.I. stands behind their product and are the quality of this product is fantastic. Loyal customer here. ... show more
Reviewed in the United States on November 16, 2023 by Proost
    • 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
    • Effective and Easy to Use
Pattern Name: 50 Amp EMS Style: Portable
The Progressive Surge protector allows me a peace of mind knowing I don't have to worry about power surges and brown outs damaging the electronic components of my RV. I'm very frugal however, don't mind spending a little extra if I know it's a quality product. Any possible Electrical condition that arises I know this will be more than capable. I've tested it under several conditions myself and it does what it's intended to do. ... show more
Reviewed in the United States on November 6, 2023 by Jeffrey Johnson
    • Immediately proven useful
Pattern Name: 30 Amp EMS Style: Portable
A must have for “just in case” electrical problems in your RV. Prevents the possibility of very expensive appliance damage. Helped me diagnose a proem where the air con started then quit. The incoming amps measured too low on the read out. The cause was a very long electric cord powering the campsite. Kept me from having to trouble shoot all the other possibilities. ... show more
Reviewed in the United States on November 10, 2023 by Keeper
    • Quality goods
Pattern Name: 50 Amp EMS Style: Portable
It did it's job. Saved my RV from three different power surges. The last one fried the unit but saved my RV.
Reviewed in the United States on November 21, 2023 by debra j moser
    • 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
    • Works well
Pattern Name: 30 Amp w/ Cover Style: Portable
Old one seemed to stop surge protection ( no light indicator) after 5 years of service. Still connects electrical. Liked it so decided to purchase same make and model to ensure protection.
Reviewed in the United States on November 11, 2023 by esm

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