Back-feed can not only damage the generator, but has the potential to cause a fire. This prevents backfeed, which occurs when your utility provider re-energizes the service entrance conductors that feed electricity to your homes main service panel. A transfer switch isolates selected circuits in your home from the power lines.
#Universal generator electric shutoff generator
A transfer switch is the only safe way to directly connect a generator to your home. Why do I need a transfer switch?Ī transfer switch is required by the California Electric Code for any connection of power to a home. This allows you to power these circuits by connecting the generator to the transfer switch, instead of having to run extension cords to various items. It connects to the circuits in your electrical panel that you wish to power during an electrical outage. What is a transfer switch?Ī transfer switch is an electrical device that is installed next to your electrical panel in your home. A professionally installed transfer switch makes using your generator easy and safe. If you are planning on connecting the generator directly to your home, it is the only safe way to do so! This option requires the installation by a licensed electrician and will require a permit. When considering the purchase of a generator for home back-up use, you should also think about installing a transfer switch device. Connecting a Portable Generator to Your Home