7/15/2024 5:50 PM | |
Joined: 7/5/2021 Last visit: 9/11/2024 Posts: 141 Rating:
|
I have never seen a MPCB with only 6kA of short circuit protection. As far as i know when using a combination of protective devices you will need to check the manufacturer backup tables. these tables show how much more short circuit current a device can withstand if it is mounted under another protection. here is an example: https://support.industry.siemens.com/cs/us/en/view/109795872 in some cases a device with 6 kA might be considered good up to 50 kA, in others you will need to change it for a more robust solution. |
Last edited by: Wit_Moderator at: 07/16/2024 13:39:04Link optimized |
|
Follow us on