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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schutzapparate Paris & Co
Original Assignee
Schutzapparate Paris & Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DEP27924Aexternal-prioritypatent/DE1137115B/de
Priority claimed from DESCH33058Aexternal-prioritypatent/DE1176253B/de
Application filed by Schutzapparate Paris & CofiledCriticalSchutzapparate Paris & Co
Application grantedgrantedCritical
Publication of FR85541EpublicationCriticalpatent/FR85541E/fr
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
H02H3/02—Details
H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
FR968645A1961-09-251964-03-25Dispositif de connexions destiné à l'essai des disjoncteurs de protection contre les courants et les tensions de défaut
ExpiredFR85541E
(fr)