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DIHOOL Whole Home Surge Protector 30 Amp GFCI Breaker, 30A Ground Fault Circuit Interrupter

Free shipping on orders over $29.99

$25.99

$ 10 .99 $10.99

In Stock

About this item

  • 6 protection functions: Type 2 20kA Surge Protection,30mA Class A ground fault Protection,Overvoltage protection,Overcurrent protection,Short Circuit Protection,Circuit isolation
  • Power and Ground LED light to indicate the status of the breaker,T button to test the ground fault protect function, and visualization window to show if the breaker is on or off.
  • Suitable for 120V/240VAC circuit,Applicable to US 110V and 220V voltage.
  • Come with 1 x Din Rail for easy mounting and 5 x crimp lugs which help with stranded wire to insure good connections.
  • Wiring: Upper input, Bottom output, with both input and output ground wires connected to the ground terminal simultaneously.



Product Description

Residual Current Circuit Breaker
Residual Current Circuit Breaker

Specifications

Product Name GFCI Circuit Breaker
Rated Current 10A,15A,20A,25A,30A,40A,50A,60A
Rated Voltage Ue 120/240V AC
Poles L+N+PE or L L PE
Insulation Voltage Ui 500V
Rated Breaking Capacity 6kA
Over Voltage Protection Value 270V±5V
Under Voltage Protection Value 90V±5V
Residual Current Working Type Type A
Curve Code C(5~10)ln
Ambient Temperature -5°C~+40°C
Installation 35MM DIN Rail
Adapter Cable 1.5-16mm²/16-5AWG
Maximum Discharge Current Imax 20kA 8/20μs
Nominal Discharge Current In 10kA 8/20μs
Response time t(ns) <25
Residual Current Circuit Breaker
Residual Current Circuit Breaker

sixstringking
Reviewed in the United States on March 15, 2025
I have to say that I'm impressed with this device. I purposely wired a short circuit to validate the functionality as advertised and it did. Superb quality. Installation was straight forward and I feel confident that this device will keep me safe. For the price, it does more than other products would. It's a great value. Will definitely buy this again for my next project.
Joe M
Reviewed in the United States on March 11, 2025
A mcb with gfi that is the correct voltage and amperage rating for American wire size! I ordered this to use as the shore power breaker for a van conversion. Most mcb come as 32 amps which is a little too high for 10 gauge wire. This has the added benefit of surge protection and ground fault. It snapped in place on a din rail without issue and all the wires clamped down tightly.
Quintasia
Reviewed in the United States on February 23, 2025
Works as intended. Great quality.
Xunjing
Reviewed in the United States on February 19, 2025
Failed after two weeks of use, test doesn't work anymore. Plus, it doesn't send power and it has a burned smell. For safety, I've removed it. You get what you pay for
Wayne F.
Reviewed in the United States on February 1, 2025
This breaker is being used as a disconnect for a solar panel installation. It is great for that purpose. Easy to mount anywhere. Easy to install and works great. What more can you ask for.
Customer
Reviewed in the United States on January 26, 2025
One arrived without the LEDs. How is that possible? Useless.
Sukru Tikves
Reviewed in the United States on January 16, 2025
We recently received this "Whole Home Surge Protector" for our battery backup system, to increase the safety and reliability of our power delivery. Overall a good choice for a compact junction box if you are going to have an "off grid" or adjutant system.Pros:Ease of Installation: Comes with instructions, and also has the diagrams etched onto the device itself. The cabling is also very straightforward.Multiple Options: It came with a mini rail. If I did not already have a box, it would be used as a standalone install on the wall.Comprehensive Protection: This unit provides multiple layers of protection, including GFCI (Ground Fault Circuit Interrupter) and surge protection. Very nice to have in case of equipment or cabling failure.Cons:- One concern is that it does not seem to be "listed" with UL, ETL, or similar agencies.Overall, the "DIHOOL Whole Home Surge Protector 30 Amp GFCI Breaker" is a robust and easy to use choice. If your project is also small (30A here), it would be a good choice.
asmocon
Reviewed in the United States on November 13, 2024
Hooked this up to use as the breaker for a new Level 2 EV charger that was installed. The mounting options for this are amazing and it comes with all the additional hardware to give multiple different mounting methods. The markings and labeling on the breaker are very clear and well laid out, including the markings showing how the recommend wire strip length.Honestly, this is by far the best breaker I have used out of the handful I have tested and plan on getting a couple more to replace the older breakers in my box, to additional additional GFCI component to them, especially for the breaker spots that can benefit from it, such as the ones that power the outlets to the outside of my house.Really impressed with the overall build quality of this. Would definitely recommend.