L lost4ever P.E. Member Joined May 11, 2018 Messages 22 Reaction score 0 Jan 26, 2021 #1 I thought the selected device would be 100 Amps, but the answer is 103.5 Amps. Any help would be appreciate. Attachments unnamed.jpg 33.8 KB
I thought the selected device would be 100 Amps, but the answer is 103.5 Amps. Any help would be appreciate.
A akyip Well-known member Joined Feb 7, 2020 Messages 422 Reaction score 203 Jan 26, 2021 #2 Read the question carefully - it is asking for the maximum trip current setting (also sometimes called the ultimate trip setting), which is not necessarily the same as the actual device size to be used.
Read the question carefully - it is asking for the maximum trip current setting (also sometimes called the ultimate trip setting), which is not necessarily the same as the actual device size to be used.
L lost4ever P.E. Member Joined May 11, 2018 Messages 22 Reaction score 0 Jan 26, 2021 #3 @akyip, thanks. I read twice and confuse. Now its clear.
