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emergency generation only
This simplified schematic shows a portion of the customer’s load supplied by an emergency generator. Please review the specifications below for additional information. There are two options for connecting an emergency generator at the customer site. You may choose a switch with “break before make” contacts, OR a switch with “make before break” contacts that switches over within a 15 cycles. This switch allows for continuous service during the transition from emergency mode to utility supply.
EO-2113 : Transfer Of Load From Company's Supply To Customer's Emergency Generators.
EO-2134 : Closed Transition Transfer From and To Con Edison’s Supply. Allows for brief “Make before break” for emergency generators upon restoration from emergency to utility service.
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