Hi,
I need help on how to fuse a Motor Starter control circuit. How to fuse the Primary side and how to fuse the secondary side.....I think I know....Is it-
480VAC Motor Starter w/ 120 VAC Control Circuit.
VA rating of control transformer / 480 = amp draw of primary side of control transformer ( What kind of fuse to use?) Time Delay? or Fast Acting? Seems logical to use a time delay for "in-rush".
VA rating of transformer / 120 = amp draw on secondary side of control transformer (What kind of fuse to use?) Time Delay? or Fast Acting?
Thanks in Advance!!!!
gilldawg79
I need help on how to fuse a Motor Starter control circuit. How to fuse the Primary side and how to fuse the secondary side.....I think I know....Is it-
480VAC Motor Starter w/ 120 VAC Control Circuit.
VA rating of control transformer / 480 = amp draw of primary side of control transformer ( What kind of fuse to use?) Time Delay? or Fast Acting? Seems logical to use a time delay for "in-rush".
VA rating of transformer / 120 = amp draw on secondary side of control transformer (What kind of fuse to use?) Time Delay? or Fast Acting?
Thanks in Advance!!!!
gilldawg79