7SR18 Applications Guide
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9.3.2 Close Circuit Supervision Connections ............................................................................... 62
9.4 Inrush Detector (81HBL2) ................................................................................................................ 62
9.5 Broken Conductor / Load Imbalance (46BC) .................................................................................... 63
9.5.1 Broken Conductor example ................................................................................................ 63
9.6 Circuit-Breaker Maintenance ........................................................................................................... 63