circuit breaker

Here's an interesting topic/question. Why don't we use self resetting automotive circuit breakers instead of fuses in our lighting displays ? I'm guessing it is because they are a lot more expensive than a ATO fuse. Also one would assume that if you had an issue to blow a fuse/trip a circuit...

This was recorded back in 2015, but only edited now, two seasons later. The spec sheet for these Clipsal breakers actually specified the use to 48VDC, so eve...