ORIGINAL: bjr_93tz
I might be reading that wrong but are you suggesting that APP can hande 45A @600 volts so they should be able to handle more current when used in a lower voltage system ie. 90A @300v or 450A at 60 volts??? If so I'm not sure that's quite how it works...
The attached shows the APP technical information. It shows that the rating is 45 amps @ 600 volts (unless I read that wrong). The sheet may mean either/or and not <and>. If so, then I'm all wet.
This video also shows the ultimate failure point at 16 volts (it's a heli guy) and 380 amps
http://www.youtube.com/watch?v=QeTTw...layer_embedded
http://www.powerwerx.com/techdata/PP45.pdf