A transfer switch[ATS] is an essential for home standby generators. It connects the generator to the home’s through the utility grid. The transfer switch prevents the generator from turning on simultaneously with the regular electricity supply. When both electricity supplies are connected you run the risk of fires and blown circuits.

Let a professional install the transfer switch for you. This is a precise job that can lead to electrocution if not done properly.

Another reason why a transfer switch is important is to prevent backfeed. Backfeed occurs when the generator sends electrical waves in the opposite direction of its normal flow. This is highly dangerous and life threatening.

Backfeed can occur when the generator is connected to the area’s main grid. It can also occur when a generator is directly plugged into the main outlets of the building.

Never attempt either connection. Always connect the portable generator to a building to its main utility grid through a transfer switch. Carefully follow the portable generator’s user manual instructions and take all the necessary safety precautions.