PlugSaf 30A RV Surge Protector, 22,000J

PlugSaf’s 30A RV surge protector is listed with 22,000J surge protection, an LED circuit analyzer, and automatic shutoff and reset. Its display is intended to show voltage, current, power, and error codes, while the 30A rating makes it relevant to compatible RV hookups.

At a glance

The LED display is described as showing voltage, current, power, and error codes for hookup checks and troubleshooting.
The listing claims automatic power cutoff for over-voltage, under-voltage, or over-temperature, with restoration when voltage returns to 104–132V.
A large protective cover is claimed to help shield the connection from weather and accommodate most RV power plug sizes.
An ergonomic grip is listed to make plugging and unplugging easier.

Price

$26.99Save 10%

Reference price: ~~$29.99~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

The circuit analyzer provides several electrical readings and error codes on the display, rather than only a basic status indicator.
Automatic shutoff and reset are described for specified electrical and temperature conditions.
The listing combines a 30A format with a protective cover and grip handle for RV hookup use.

Technical specifications

10 specifications

Identity
Brand	PlugSaf

Protection and monitoring
Rated current	30 Amp
Surge protection claim	22,000J
Display	LED display shows real-time voltage, current, power, and error codes
Automatic shutoff triggers	over-voltage, under-voltage, or over-temperature
Automatic restoration voltage range	104–132V
Certifications claimed	ETL- and FCC-certified

Dimensions and installation
Weight listed	2.12 pounds
Package dimensions	15.94 x 5.98 x 5.04 inches
Manufacturer part number	30A

What to know before buying

The 22,000J protection, cutoff behavior, operating range, weather protection, and certifications are listing claims, not independently verified performance. Confirm the 30A connector and hookup compatibility with your RV and power source before use.

What’s in the box

Protective coverCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

RV, camper, and travel-trailer owners seeking a 30A surge protector with an on-device electrical readout.
Buyers who want listed automatic cutoff and restoration behavior for the stated voltage and temperature conditions.

Less suited to

Buyers needing a surge protector for a different amperage or connector configuration.

PlugSaf 30A RV Surge Protector, 22,000J · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 101 ratings

5 stars71%71%
4 stars13%13%
3 stars5%5%
2 stars1%1%
1 star10%10%

Customer feedback highlights functionality and an easy-to-read digital display, with one comment comparing it favorably with an older version. These reported impressions may matter if you want to check electrical readings at the hookup. The overall rating distribution is mostly five-star but includes a smaller one-star share, so experiences are not uniformly positive and do not establish performance or reliability.

Positive themes

Customers mention the product's functionality.
Customers describe the digital readout as easy to read.

Frequently asked questions

What does the display show?

The listing says the LED display shows real-time voltage, current, power, and error codes.

When does the protector shut off and reset?

The listing claims cutoff for over-voltage, under-voltage, or over-temperature and automatic restoration once voltage returns to 104–132V.

Is this for a 30A RV hookup?

It is listed as 30 Amp. Check that its connector and rating match your RV and the available power source.

Is the weather-resistant cover included?

The product title and features describe a waterproof protective cover, but no explicit package inventory is supplied. Check the selected listing for the exact kit.