Capacitors and capacitor insulators are used for insulation and fixation of conductive components in electrical equipment and switchgear. According to the design, the support insulator is a component made of cylindrical or conical insulator material, which is internally installed with metal fittings with threaded holes or bolts for fixing tires and installing insulators.
Auxiliary insulator number:
a. Insulator;
a. Support;
R - Ribs;
The first number represents - rated voltage, kV;
The second number is the minimum bending mechanical failure force, kN;
I. II, III: Design;
UHL, U, T-Suitable for temperate, cold, temperate, and tropical climate regions;
1. 2. 3- Accommodation categories (outdoor, outdoor, under shed, indoor)