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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 the Main difference between Dpn N and RCCB from Acti 9 Family ?

- RCCB: Residual current circuit breaker used for only earth leakage protection and need external CB for Short circuit and overload protection function
- DPN N Module: it is a complete protection device range that perform short circuit and overload protection functions as well as earth leakage protection