| Arc Flash Forum https://brainfiller.com/arcflashforum/ |
|
| Current Limiting Equations for Fuses https://brainfiller.com/arcflashforum/viewtopic.php?f=8&t=351 |
Page 1 of 1 |
| Author: | Ex twidget [ Thu Feb 26, 2009 2:10 pm ] |
| Post subject: | Current Limiting Equations for Fuses |
The data for these equations was obtained using 600V arcs on 600V fuses. Presumably, this data is conservative for 480V systems. Would it also be appropriate to apply these equations to fuses installed in 208V systems? Thank you |
|
| Author: | Jim Phillips (brainfiller) [ Mon Mar 02, 2009 6:59 am ] |
| Post subject: | |
Ex twidget wrote: The data for these equations was obtained using 600V arcs on 600V fuses. Presumably, this data is conservative for 480V systems. Would it also be appropriate to apply these equations to fuses installed in 208V systems?
Thank you I'm not sure enough is known to be able to draw that conclusion. It might be best to contact one of the fuse manufacturers to get their input. |
|
| Page 1 of 1 | All times are UTC - 7 hours |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|