When you diagnose yourself whether correct operation within the switchgear and the operation and incorrect self-diagnosis module, an alarm, and a switchgear comprising the same

摘要

A self-alarming module for performing self-diagnosing and alarming, and a distribution board having the same are disclosed. The self-alarming module comprises: a temperature sensing/alarming module for measuring the temperature inside the distribution board to alarm; a fire sensing module for wirelessly notifying a fire occurring state to a manager terminal; a blackout/open phase sensing module for sensing blackout and open phase states; and a central control module for controlling an overall flow to normally perform an operation of the distribution board.