I was coming out of an antique shop in Windsor Ct....spied this on a building across the parking lot. I can just imagine what happened.....Siding Installer: Hey boss, should we call the power utility so's they can remove this bracket that's in the way? Siding Boss: Nah, we ain't got time, just go around it. A Mickey Mouse job that kinda looks cool. The three insulators appear to be CD 164 Stars. Thanks for looking.