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Generator Interlock Kit Compatible with Square D Vertical Main 150 or 200 amp Breaker.
With the aging electrical infrastructure and frequent severe weather,The power outage resulted in affecting thousands of homes across the country.
Aippwi's Interlock kit provides a safe and easy solution when using backup power. Our interlock kit prevents utility and generator supplies from being ON at the same time.Protect the appliances being used from being burned out due to power failure.
Aippwi Generator Interlock Kit
A reliable and economical way to meet your power needs.
The Aippwi generator interlock kit allow safe backfeeding of a home through a portable generator during power outages. It eliminates unsafe generator backfeeding situations that could potentially electrocute electric power company workers or destroy the generator.
Our devices will allow only one main circuit breaker to be in the ON (I) position at any time. The bracket slides between the handle of the utility main circuit breaker and the handle of the generator supply main circuit breaker.The screws do not need to be torqued tightly, resulting in the inability to move the interlocking kit
MCRjr
Reviewed in the United States on March 22, 2025
Installed a 50Amp generator inlet, got this interlock to make everything safe and to code. Works Great
joseph b
Reviewed in the United States on January 5, 2025
Very loose. You will need to modify
Coker
Reviewed in the United States on January 2, 2025
Fit my 40+ year old Square D QO panel perfectly.
C. Frank
Reviewed in the United States on January 2, 2025
Everything you need to Complete the install is included in this kit, the fitment could definitely use some improvement though. The screws provided are too short and cause a lot of difficulty engaging or disengaging the interlock.
Sean. Customer
Reviewed in the United States on August 14, 2024
Make sure to measure your panel max 4" from main. Works for my square D 150A vertical
Rita A.
Reviewed in the United States on July 3, 2024
This was very easy to put on. Everything that was needed came in the kit. Works perfectly.
Anna Marie
Reviewed in the United States on April 22, 2024
Directions are goofy, put the bolt in from the front
Electric Guy
Reviewed in the United States on November 27, 2023
It's crucial to measure the distance between the top and main breaker before purchasing, as this kit is specifically designed for a 150-200 main QO breaker and NOT for Square D Homeline breakers. The required spacing should be 3.25-4 inches. If you are unsure of the difference between Homeline and QO, you should have an electrician do this install.The QYZZRS Generator Interlock Kit is a highly recommended safety accessory for anyone using a portable generator with a Square D Vertical Main 150 or 200 amp breaker. Its comprehensive package, safety features, and lifetime warranty make it an invaluable investment, earning a full 5 out of 5 stars.
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