- Universal generator interlock install#
- Universal generator interlock manual#
Universal generator interlock manual#
They are manual so you may need to step out of the house during a hurricane or a storm. You cannot know when the power comes back on unless you check manually. They do not carry UL Listing marking, so they cannot be used everywhere. They operate as many circuits at once as your generator’s capacity allows. When power comes back on, the switch is moved down and blocks the generator back feed circuit breaker, allowing the main power source to flow freely. It ensures that the power is flowing in the electrical panel in only one way. This effectively blocks the main power circuit breaker, turning it off. An automatic interlock senses that the circuits have lost or gained power and are triggered accordingly.Īs soon as the power goes out, the interlock switch is slid up to turn on the generator breaker circuit. Manual interlock cannot detect that your home’s electrical panel has lost power so they need to be turned on manually in the way we have explained above. Interlocks have two types some are automatic while some are manual. 
When the power comes back on, you have to follow these steps: Turn on the breakers one by one according to your need or all if your generator is capable of supplying the whole loadĪnd that is it.Connect the generator power cord to the inlet box.We will explain the procedure in steps so it is clear: Operating an interlock is very simple as it is mostly automatic. A generator power extension cord that connects the generator and the inlet box.A waterproof inlet box on the outside of your house.This is from where the generator power will run through the panel The interlock kit installed on your electrical panel.
Universal generator interlock install#
You will need an electrician to install the interlock kit in your home and wire your generator breaker.
Read Are generator interlock kits illegal?. It is designed to guarantee that the main breaker and the generator breaker cannot be turned on at the same time. The interlock manages the power source, making sure that your home panel is being supplied through only one source. It allows you to use your generator to safely back feed your panel and power the circuits in your house. The Difference Between Generator Interlock and Transfer Switch Interlock – What is it?Īn interlock is a small connector device that is installed on the front of the panel of your home breaker. Read on to know more about interlock kits and transfer switches and to find out what meets your needs in the best way. Choosing the wrong device could cost you your appliances, safety of the building, and even your life. 
However, the choice depends on your power demands. While transfer switch is a small switch that manages the electric load between two power sources and allows you to switch between the two easily.īoth of these devices help transfer the electricity supply from the main utility switch to the generator if the need arises. What is the difference between generator interlock and transfer switch?Īn interlock is a small connector device that is installed on the front of the panel of your home breaker that allows you to use your generator to safely back feed your panel and power the circuits in your house. One of the most important things when opting for a generator is the decision between having an interlock kit or a transfer switch. It allows your appliances to be up and running in no time as soon as it starts up. In an event like this, having a backup generator is an absolute need. As soon as you hear about an approaching hurricane or a snowstorm, the first thing that comes to mind is the power outage that you might have to live through.
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