Implementation Of The Dual Power Supply By Means Of A Voltage Monitoring Relay; Implementation Of The Dual Power Supply By Means Of An Electromechanical Relay - Siemens SENTRON ATC6300 Manual

7.2.2 Implementation of the dual power supply by means of a voltage monitoring
relay
If a dual power supply by means of a voltage relay is used, it must be connected as follows:
7.2.3 Implementation of the dual power supply by means of an electromechanical
relay
If a dual power supply by means of an electromechanical relay is used, it must be connected
as follows:
Info: Do not use this application in conjunction with generators.
3KC ATC6300 transfer control device
Manual, 03/2018, L1V30535632002A-01
7.2 Connection of the power supply
Connection
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