{}

Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
Search FAQs
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.
Please provide us with the exact derating table for NSX breakers from 100-400A at 52 deg C ?
We can calculate the derated current at 52 degree using the rule below, using the derating values at 50°C and at 55°C.
and calculate the derating at 52°C with a simple linear interpolation.

e.g:
for NSX 100

At 50°C 95A
At 55°C 92.5A

=> derating at 52°C = 95 + ((52-50)* ((92.5-95)/(55-50))) = 94

Schneider Electric Egypt and North East Africa

Users group

Discuss this topic with experts

Visit our Community for first-hand insights from experts and peers on this topic and more.