6/24/2013 9:28 AM | |
Posts: 3 Rating: (0) |
Hello Experts, What is the correct technical difference betweenTPN and 4-POLE MCB? Thanks in advance. Madhan. |
6/24/2013 11:06 AM | |
Posts: 3 Rating: (0) |
Thank u for ur respone Can u give me an example like " where to use 4pole Mbc's and Where to use TPN mcb's?""
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6/27/2013 7:40 AM | |
Joined: 1/3/2006 Last visit: 2/19/2024 Posts: 726 Rating: (71) |
Required information overHERE Regards Manmeet
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6/27/2013 7:55 AM | |
Posts: 3 Rating: (0) |
Is their any pictorial representation or any catalogues,manuals available,showing the internal arrangements of the TPN and 4-Pole Circuit breakers?? |
7/1/2013 1:02 PM | |
Joined: 2/12/2013 Last visit: 12/6/2023 Posts: 61 Rating: (15) |
In TPN MCB, there is protection of only 3 phases but in 4P MCB there is protection of 3 phases & Neutral also. |
7/10/2013 8:20 PM | |
Joined: 10/19/2012 Last visit: 4/17/2022 Posts: 315 Rating: (9) |
Thanks for the link!
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