A professional electrician will complete the wiring and create the power transfer system, connecting the generator with the electrical panel, the cords, and the power inlet box through the transfer switch. The generator connects to the power inlet box in case of a power cut. It is then wired and fixed to a power inlet box. The manual transfer switch is connected to the main electrical circuit panels. The number of circuits you can connect through the manual transfer depends on the generator’s power output. The manual transfer switch can be installed both indoors and outdoors. Any appliance connected to the circuit will run on backup power till electricity is restored. During a power outage, you can use it to switch on the backup power. How does a manual transfer switch work?Ī manual transfer switch connects the house’s electrical circuits to the generator. However, it is easier for small homes to use a low-cost manual transfer switch and maintain it without much expense. They are good for commercial spaces like shopping malls or public places like hospitals where there shouldn’t be any interruption in the power supply. It provides temporary electrical power till the electricity is restored.Īn automatic transfer switch is better for large properties in blackout prone areas and requires extra investment to install and maintain. It is installed near the backup power generator and switches on automatically in case of a power cut. The switch automatically shifts the power from one source to another whenever it senses that one source has lost power. In this case, the operator does not need to do anything.In case of a manual transfer switch, the operator needs to manually transfer the electrical load to the generator by using the switch.What is a transfer switch?Ī transfer switch shifts the electrical load between two sources, and it can either be a manual one or an automatic one. Let us delve further into the mechanism of a manual transfer switch. You do not need to run any cord through the house to reach the generator. A manual transfer switch connects the generator directly to the circuits. You may have to keep the doors and windows open to run the extension cords.īut if you have a manual transfer switch, you can save yourself from such tough jobs if there is a power outage. Usually, during a power cut, you have to take the extension cords from your electrical appliances and connect them to the generator.
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