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LATING Generator Interlock Kit Compatible with Square D QO or Homeline 100 or 125 Amp Panels, Brushed Nickel
How It Works?
- When moved down, the plate blocks the generator back feed circuit breaker and allows the main breaker to remain ON.
- When moved up, the generator back feed circuit breaker may be turned ON, but the main circuit breaker is blocked and will remain OFF.
What is a generator interlock?
- Generator lock consists of two sliding metal plates held together by three bolts.
- It is a device just manual slide up and down interlock plate to allow safe back feeding of your home through a portable generator during power outages, preventing utility and generator supplies from being ON at the same time.
- It’s used to direct the generator power to any circuit in your house safely in the event of an unexpected power outage, so that you can use electricity normally.
- NOTE: Only qualified personnel should be working on any panel box. An amateur should never open or work on a panel box. Please follow all rules and regulations of the National Electric Code.
EASY TO INSTALL THE LOCKOUT KIT:
Step1. Power Off
Power off, place the bottom plate(holes only) EXACTLY as shown and then use the pen to mark holes through the bottom plate's holes.
Step2. Drill Holes
Remove the panel cover from the breaker panel and drill the three holes marked on the panel cover using the supplied 3/16'' drill bit.
Step3. Install Interlock
Insert the screws from rear of cover, install the bottom plate and top plate on the front cover of the breaker panel. Please make sure that the top plate can be pulled freely (enough space).
Step4. Test The Lock
As shown, you see that the main breaker is ON, the generator breaker is OFF and can not be switched ON. The inter lock has been properly installed. Lastly, apply all labels on electric panel.
CNC Lathe, Precision Cutting
- Our generator lockouts are made of heavy gauge CNC machined aluminum alloy and be chamfered for a smooth surface. They will not cut the user's hand or break.
Anodized Surface Treatment
- The breaker interlock kit is anodized surface treatment, which makes better electrical insulation and heat insulation, safe, and it has a beautiful and long-lasting professional appearance. You will love it!
Drill Bit And Screws
- Supplied drill bit is made of steel and plated with PVD titanium on the surface with a metallic appearance, never fading, high hardness and wear resistance.
- The surface of our screws is galvanized, which is durable and not easy to get rusted.
Generator Breaker Retainer Straps
- There are some plays in the connection between the generator breakers and it may be some movement. Zip ties go around the generator breaker and adjacent breakers to hold them solidly to the panel. This helps keep the generator breaker from shifting.
Tim
Reviewed in the United States on March 20, 2025
Good craftsmanship, nice product
David Goodwin
Reviewed in the United States on March 2, 2025
Exactly what I needed for my breaker panel to keep me up to code when running my generator
Grenier McClain
Reviewed in the United States on January 7, 2025
Ready for hurricanes this year.
Russ
Reviewed in the United States on January 13, 2025
I have ordered several of these, but I prefer the blue. I don't know if there is a technical difference, but the blue ones, look better and feel better. The bolts are better as well.
Raymond Lacasse
Reviewed in the United States on September 22, 2024
Install went as it should.
Jonathan M Bevers
Reviewed in the United States on May 31, 2024
Works to lockout your main breaker whenever your generator is connected and in use. Nice piece of mind. Great kit that comes with everything except for locktite that the instructions call for. Very easy to install if you just take your time to make sure everything is squared up and centered.No notching necessary if it's installed correctly, contrary to other reviews
Mikhail
Reviewed in the United States on November 21, 2024
The instructions could be a bit better, it hard to decipher the chinglish.
Brian Staten
Reviewed in the United States on November 7, 2022
Quality materials and workmanship, BUT...Bought everything for the project and when on-site found that the interlock assembly would not work with the panel. Had to modify on site as I was 2 hours away from the shop. Panel is QOC20U100.Not sure what question(s) I could have asked to make sure it was the correct assembly for the panel ahead of time.It does work after cutting but recommend contacting the supplier with your exact panel number to verify correct fitment.
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