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Oct 31, 2014 3:32:00 PM by Chase Musser

Conquer the Next Blackout with a Portable Generator & Transfer Switch

portable generator in Delaware Valley

In the United States, we typically enjoy a power infrastructure that delivers electricity at a relatively steady and uninterrupted rate. But, during the odd thunderstorms or heavy snowfalls, even our robust electrical grid can be taxed, often causing residents in the affected area to lose power. In those areas where storms are more frequent, or where the electrical grid has other significant issues, power outages can be a constant problem.
Residents living in such areas should consider installing a portable generator and manual transfer switch combination in order to keep the power flowing to the the home’s most important appliances during these frustrating blackouts. 
Most people are familiar with portable generators, but what is a transfer switch?
This nifty little piece of hardware is a relatively small circuit which is typically installed next to the home’s main panel and wired right into it. The wiring will connect the transfer switch to the home’s most important circuits, such as the refrigerator, furnace, and even the electric stove (if you have one).
Additionally, an electrical outlet, called a power inlet box, is usually installed on the exterior of the home and connected to the transfer switch by electrical wiring.portable generator and manual transfer switch
So, how does the transfer switch work? This is where that electrical outlet (the power inlet box) which was installed on the exterior of the home comes in. Because it is not advisable to run a gas powered generator indoors, the generator will be connected to the power inlet box in the case of a power outage.
First follow the manufacturer's instructions regarding putting all of the power switches to their proper settings, then start the generator and connect it to the inlet box. You will then be able to go back to the (indoor) transfer switch and decide which appliances you wish to power with the power being routed in from the generator. 
Remember that this is a good solution in a pinch, but it is not meant to provide electricity permanently. Also, the generator is probably not capable of powering all of the home’s appliances, so choose carefully. Overall, be sure to read the manufacturer's manual thoroughly. 
Transfer switches come in various sizes and power ratings. For larger homes, the 10 circuit transfer switch is often paired with a 7500 watt generator, while the popular six circuit transfer switch is generally designed to work with a 5000 watt generator.


ECI can help you choose a generator to supply power to your home when the rest of the neighborhood goes dark. Click the buttons below to schedule a free generator consultation or to download our Wattage Worksheet, which will help figure out which home generator is right for you.
Request a Free Generator Installation Estimate

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