If you are thinking about purchasing a generator to provide emergency power to your home or business, you will need a generator transfer switch to safely supply the necessary power. Call K-Electric to have a transfer switch installed with your new generator.

What is a transfer switch and why do I need one?
A transfer switch powers your generator during black outs or other power outages. It's connected to both utility power & your generator. A transfer switch will isolate each type of power to prevent backfeeding. The National Electrical Code requires a transfer switch if you have more than 1 source of power coming into your home. It is against the law to have a generator connected directly to electrical wiring without a transfer switch because it will cause backfeeding. Backfeeding occurs when you supply electricity from your electrical system back into utility lines. It is an electrical hazard for utility workers as well as your neighbors who are unaware that voltage is present in the line. Furthermore your generator can even be damaged if power is restored while backfeeding is occurring.

What size transfer switch do I need?
Transfer switches can range from 50 to 200 amps. Depending upon many things including: the size of your utility service, the appliances you wish to operate and the size of generator will determine the size of your homes transfer switch. If you are looking to power your entire house, 100 to 200 amp transfer switches will most likely be the best fit.

What kind of transfer switch do I need?
There are 3 main types of transfer switches: automatic switches, manual switches, and a manual and automatic combination switches. Automatic transfer switches have the advantage of automatically transferring between utility power & generator power when the power goes out & switching back when the power returns. However, manual switches and combination switches allow for more flexibility in use.

Maintain power to critical electrical appliances, medical devices and more before the next power outage with a safely installed generator and transfer switch by K-Electric.

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