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MCCB 3VL invesre delay time (L) for breaker3VL ETU22
Created by: testingman42 at: 5/25/2016 2:55 PM (1 Replies)
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| 5/25/2016 2:55 PM | |
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Posts: 1 Rating:
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I have problem to understand MCCB 3VL invesre delay time (L) for breaker3VL ETU22 . I have not referance or curve to account time ------------------------------------------------------------------------------------------ |
Last edited by: Min_Moderator at: 5/27/2016 12:10:04 PMNew subject after splitting |
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| 5/26/2016 7:00 AM | |
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Posts: 8092 Rating:
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Please refer the attached sheet. This chart helps to understand different setting parameters of ETU for overload, short circuit & instantaneous short circuit protections. Depending upon operating current & MCCB location in power line stream user needs to set those parameters. HTH. AttachmentSENTRON_3VL MCCB parameter setting curves.pdf (403 Downloads) |
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