Entec Load Break Switch - Solution 1: High Fault Isolation; Branch-1 Fault Scenario

Application Guide
Three Phase Sectionalizer
3 www.Entec-USA.com
Solution 1 HIGH FAULT ISOLATION
Branch-1 Fault: 52 Breaker cycles and LBS locks out … Utility Feeder remains energized
Solution 2 PME PROTECTION IN HIGH FAULT ZONE
PME Fault: 52 Breaker cycles, LBS locks out … Utility Feeder remains energized