This FAQ has been written for NEAL (North East Africa and Levant) region. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
There is no discrimination concept between isolating switch and circuit breaker as the discrimination exists between two protective devices , but the switch ISW is a switching ON/OFF device on load and doesn't have tripping curves or protective c/cs , if we want to check the discrimination we have to check with the upstream of the isolator switch ISW and the downstream breakers
The attached PDF is about discrimination concept .
The attached PDF is about discrimination concept .
Released for: Schneider Electric Egypt and North East Africa
