![]() ![]() ![]() You might be using a portable backup generator which isn’t as powerful as industrial generators or the power plant supplying the main power grid nor is it strong enough to adequately power all of the electrical circuit and loads at once.Not only is this bad for any unfortunate work-man on the line, it can also damage your generator as it is now forced to power all the houses on the main grid, and if power should be restored, your generator will likely catch fire and will be damaged beyond repairs. It prevents the power generated by your generator from ‘back feeding’ into the main power lines and possibly electrocuting a utility repair personnel work on the line.where they use machines that need to be running at all times.Īutomatic switches have lots of benefits, but the two most important ones are: These types of transfer switches are more expensive than the previous and are mostly used in hospitals, banks, factories, etc. Unlike the first type of transfer switch, when the automatic transfer switch detects loss of power in the main power grid it automatically turns on the backup generator and switches the power input to the feed of the running generator. Like the name implies, these types of transfer switches require a person to detect that there is loss of power or that power has been restored, then the person will have to change the power source to the required one (either backup generator or main power grid) to continue using electric power. There are just two types of transfer switches available: Manual transfer switches What is a transfer switch?Ī transfer switch is a device that is usually installed next to the main service panel to help change the power input source from the main power grid to a portable backup generator during a power outage. #Transfer switch how toIn this article, we’ll go over everything you need to know about how to install and wire a generator transfer switch. Irrespective of which one you get, you need to know how to wire a generator transfer switch, so you can have it installed, tested, and ready to go whenever the need arises. Transfers switches are of two different types, the automatic and manual configurations, and both have their pros as well as cons. Having a transfer switch installed in your home or cabin allows you to safely and easily switch between using power from the main grid or a portable generator in the case of a power outage/black out. ![]()
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