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.
What is meant by enhanced discrimination by cascading ?
Enhanced discrimination is the result of the exclusive Compact NSX Roto-active breaking technique which operates as follows: due to the short-circuit current (electrodynamics forces), the contacts in both devices simultaneously separate. The result is major limitation of the short-circuit current
The dissipated energy provokes the reflex tripping of the downstream device, but is insufficient to trip the upstream device
kindly find attached PDF for more clarifications
Released for: Schneider Electric Egypt and North East Africa
