threephi
100+ Head-Fier
- Joined
- Dec 26, 2014
- Posts
- 226
- Likes
- 75
To put it another way, ASCC tells you how much current can be delivered to the point of measurement before the cable itself explodes or melts. As Steve noted, this is important when designing and installing electrical systems so you can be sure your circuit breakers exceed this rating by the appropriate safety factor, and will thus still do their jobs should an open arc or other catastrophic electrical failure occur. So the video demonstrates that it takes less current to melt a thin cable than it does to melt a thick one. Genius! Do you think it matters much whether your cable explodes at 590 amps, or 1,010 amps, when your circuit breaker will trip at 20? So someone please tell me what this maximum worst-case scenario rating has to do with audio, except to make sure that when you hot-wire your stereo into a generator during the zombie apocalypse, your amp will catch fire before the power cable does?