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 are some main differences between the MCCB of types NS1600 and NS1600b even if both are of rated Current 1600 A but the differences are:
1- The NS1600b is always Manually operated, can not be operated with Motor Mechanism while normal NS1600 is either manual or motorized
2- The NS1600b is always fixed and can not be withdrawable while the normal NS1600 is either fixed or withdrawable
3- The frame size of NS1600b is bigger than that of NS1600
4- Differences in available breaking capacities Icu at different operating voltages
1- The NS1600b is always Manually operated, can not be operated with Motor Mechanism while normal NS1600 is either manual or motorized
2- The NS1600b is always fixed and can not be withdrawable while the normal NS1600 is either fixed or withdrawable
3- The frame size of NS1600b is bigger than that of NS1600
4- Differences in available breaking capacities Icu at different operating voltages
Released for:Schneider Electric Egypt and North East Africa
