Satisfying Peak current and Joule heating Requirements
- Categorized in: Safety Info
In order to select properly the device used in a defined installation two criteria should be followed:
(IS EN 61230:2008)Electromagnetic forces ( fault current x peak factor multiplier) should not exceed the forces for which the device is rated.
Joule heating (fault current squared x tripping time) should not exceed the heating for which the device is rated.
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