pic: ummm......what?

[David Dawson]

Originally Posted by EricH

I've seen a plugged-in FRC battery spark. I forget whether it was the Anderson or the terminals, but I seem to recall that the area around the Anderson fused (read: welded) to something else before someone could get in there and separate the battery from whatever it was connected to (thankfully, not a robot in that case).

What you just described wasn't a Anderson short circuit. If two power poles fused together a wire had a short or the system drew too much current. Anderson terminals are designed for safety and useability which is why they have shielded contacts. If you really want to get technical even if there was a slight spark between the power poles it would take the path of least resistance (i.e not your hand) for the milliseconds it would have before the connectors were far enough apart. I would take my chances with this before touching a broken exposed circuit breaker.