Entec Load Break Switch Руководство по применению - Страница 6

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Application Guide

Three Phase Sectionalizer

Solution 7

SERIES ZONE ISOLATION

Deep Fault: RX1 cycles, LBS2 locks before LBS1, Zone-2 isolated ... Zone-1 and Main Line

remain energized

Solution 8

INRUSH RESTRAINT

Fault Cleared Upstream: RX cycles and LBS1 locks out. Inrush Restraint blocks LBS2 ... Utility

Feeder and LBS2 remain energized

SEL

is a registered trademark of Schweitzer Engineering Laboratories, Inc. (SEL)