INSULATORS

OTE

The Lenin insulator factory was located in Nikolaevo, Bulgaria, starting production during the communist era in 1953. The factory still exists today as Elpo Ad (Елпо АД) and still manufactures a full range of insulators. The code according to the National Insulators Association (NIA) is U-1268. The dimensions of the insulator are 80mm x 104mm. On the front side it has a stamp with the initials of OTE along with the factory logo.