CIRCUIT BREAKER SIGNALING SYSTEM FOR CONTROL OF AN

专利名称：CIRCUIT BREAKER SIGNALING SYSTEM FOR

CONTROL OF AN ARC FAULT DETECTIONSYSTEM

发明人：SPANGENBERG, Richard, G.,LIPTAK, Julius, M.申请号：EP13744911.2申请日：20130719公开号：EP2888750A1公开日：20150701

摘要：In an electrical distribution system an arc management system has a transducer27 mounted in proximity to the circuit breaker 26 for detecting and signaling a secondaryeffect of an overcurrent event within the case 25 of the circuit breaker. The transducerprovides an additional input to an arc fault detection system using other detectors andthus helps to control nuisance activations of the arc extinguishing mechanism. The systemis particularly suited for circuit breakers without electronics, or the like, allowing forretrofit of existing systems. The system may monitor and act upon the excessive durationof the secondary effects.

申请人：Schneider Electric USA, Inc.

地址：1415 S. Roselle Road Palatine, Illinois 60067 US

国籍：US

代理机构：Fassio, Valeria

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