PHASE FAILURE RELAY FOR MOTOR CIRCUIT PROTECTION

         PHASE FAILURE RELAY FOR MOTOR CIRCUIT PROTECTION
 
In this video we can see you full introduction these protection
of motor with ZAHRA Rst 25 Master Control Relay
phase failure protection
Low voltage protection
High voltage protection
phase change protection
When circuit supply is OFF Then-----> 11-12 point closed
When circuit supply is ON Then -----> 11-12 Open & 11-14 closed But no any Fault
When Apply any fault of circuit then----> 11-12 alarm point closed
Main common point-----> 11
Circuit Control point-----> 14
Fault and alarm Point-----> 12

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