Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
H02H3/093—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current with timing means
Einrichtung zur Kurztrennung von Leistungsschaltern mit zeitlich verzoegerter endgueltiger Abschaltung bei Verwendung von mechanischen Ausloeseorganen, wie Primaerrelais u. dgl.
Anordnung zur Beseitigung von Lichtbogenfehlern durch kurzzeitige Spannungsunterbrechung in durch Zeitselektivschutzeinrichtungen mit Anrege- und Zeitrelais geschuetzteneinseitig gespeisten Leitungsteilen
UEberstromrelais fuer Anlagen stark wechselnder Belastung mit einer Einrichtung zur Erzielung stets gleichen und kuerzesten Ausloeseweges des Ausloeseankers