Automatic standby switchboard with rated current up to 6300A
It is used for the purpose of resumption of power supply to consumers by means of connection in automatic mode of the second (reserve) input in case of voltage loss at the first (main) input.
Automatics of the panel is made on a modern element base. The most commonly used configuration of control circuits is a multifunctional phase control relay and a special controller. These devices control power elements - contactors, switches or circuit breakers with motor drives.
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