There is described systems and methods for managing an electrical surge of railway signaling equipment. A breaker includes a mechanical reset button that shifts positions in response to detecting the electrical surge exceeding a threshold amperage. An opto-isolator deenergizes in response to the position shift of the mechanical reset button. The event recorder transmits an alarm signal to a remote office system in response to the deenergizing of the opto-isolator.
Electrical surge management of railway signaling equipment
30.08.2022
Patent
Elektronische Ressource
Englisch
Electrical power for railway signaling and communications
Engineering Index Backfile | 1927
|Metal oxide surge arresters for electrical equipment of railways
British Library Online Contents | 2002
|Engineering Index Backfile | 1907
|Engineering Index Backfile | 1894
Engineering Index Backfile | 1910
|