The Kewaunee and Point Beach systems in Wisconsin are made up of ACA P-15's and Allertors.

We haven't gotten that siren in yet. Both of the sirens we've looked at though are both 230/460 volt 3-phase sirens (not single phase as was said by the guy on youtube). Just to make that clear. If anyone knows Manitiwoc, the video of the sick allertor is at Stangle Elementary School, and the other ...

The guy that filmed it last probably shot one if it's last weekly tests. We got in the shop around the end of April. We actually just got another one in about a week ago with the same problem, so they'll probably be replacing that one soon too.

I know this is kind of a late reply but I just registered. I actually took this siren apart at a motor shop I work at and what actually happened is it just burned up like hell. The copper bars within the rotor actually melted. The rings on the ends of the rotor that are actually supposed to be attac...