This FAQ has been written for NEAL (North East Africa and Levant) region. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
YES, two or more ASCO transfer switches can be connected to a common generator and any transfer switch can start the generator.
The generator start wires must be connected to the “engine start contacts” of one of the transfer switches. Then, the “engine start contacts” of each transfer switches must be connected in PARALLEL.
In this configuration, using the sample diagrams below, any of the transfer switches that loses its primary power, and closes its start contacts in the process, will send a start signal to the generator.


The generator start wires must be connected to the “engine start contacts” of one of the transfer switches. Then, the “engine start contacts” of each transfer switches must be connected in PARALLEL.
In this configuration, using the sample diagrams below, any of the transfer switches that loses its primary power, and closes its start contacts in the process, will send a start signal to the generator.
Released for: Schneider Electric Egypt and North East Africa










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