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.)
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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES80174UpriorityCriticalpatent/ES80174Y/en
Publication of ES80174UpublicationCriticalpatent/ES80174U/en
Application grantedgrantedCritical
Publication of ES80174YpublicationCriticalpatent/ES80174Y/en
Arc-Extinguishing Devices That Are Switches
(AREA)
Breakers
(AREA)
Abstract
Improved automatic circuit breaker, characterized by having a permanent magnet located in the area of the contacts, preferably under the auxiliary contact, for circuit opening and closing, so that the lines of force of its field are perpendicular to the arc that occurs when the circuit is opened and closed, in order to extinguish it, acting as a magnetic blow to deflect and extinguish it, avoiding the destructive power of the arc on the contacts, for which purpose this magnet is housed under the conductor block that is It folds to double square, retaining it against the base insulating support. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of multipolar automatic switches, especially motor protection switches with thermal and electromagnetic exhaust devices (Machine-translation by Google Translate, not legally binding)