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.
For Masterpact air circuit breaker (ACB) of type NW or NT, what are the avilable trip unit types and what arethe main protection functions supported by these trip units ?
- For the Masterpact ACB of type NW or NT, the available trip units for these range are of the Micro logic type trip units.
- These Micro logic trip units are found in the following types:
1- Micro logic (2): used for basic protection which include (Long + Instantaneous) Protection supported.
2- Micro logic (5): used for basic protection Which include (selective zone feature + Long + Short + Instantaneous) protection supported.
3- Micro logic (6): used for selective protection (same as Micro logic 5) + earth fault protection.
4- Micro logic (7): used for selective protection (same as Micro logic 5) + earth leakage protection.
- These Micro logic trip units are found in the following types:
1- Micro logic (2): used for basic protection which include (Long + Instantaneous) Protection supported.
2- Micro logic (5): used for basic protection Which include (selective zone feature + Long + Short + Instantaneous) protection supported.
3- Micro logic (6): used for selective protection (same as Micro logic 5) + earth fault protection.
4- Micro logic (7): used for selective protection (same as Micro logic 5) + earth leakage protection.
Released for:Schneider Electric Egypt and North East Africa
Explore more
Range:
Explore more
Range: