fusing for start capacitors

The "new big shop" project has been on hold for fall harvest. Now, I'm back at it again. Just about ready to fire up my new phase converter. Its a 15 hp motor and a 20 hp motor. Start the 15 hp unit and then a few seconds later bring in the 20 hp. unit.

Anyway, I put 1500 MFD of start capacitors (and 300 MFD of run capacitors on this L1-L2 leg) in the converter. What size fuse should protect this circuit?


Reply to
Karl Townsend
Loading thread data ...

PolyTech Forum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.