01 Mica (Bushing)
02 Mica (Bushing)
Bushing mica insulators can withstand 400 °C for very long time and even higher temperatures for short periods.
The conductive bar, integral with the insulating body, is normally supplied in silver-plated copper in order to guarantee maximum conductivity; on request it is also produced with other materials.
CTI index for evaluation of the resistance to tracking is higher than 600, means the maximum level considered by EN standards.
You can find out all models of mica bushing insulators.