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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 electrical endurance of SF circuit breaker in SM6 24kV? how many times the circuit breaker can break the short circuit current?
The electrical endurance for SF circuit breakers in SM6-24kV range complies to class E2 to IEC 62271-100,
The circuit breaker number of operations can be given as follows for various short circuit current rated values:
The circuit breaker number of operations can be given as follows for various short circuit current rated values:
- 30 breaks at 12.5 kA
- 25 breaks at 25 kA
Released for:Schneider Electric Egypt and North East Africa
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