Power capacitors for cos phi (?) correction and for High Voltage Harmonic filtering, are produced in accordance to international standard IEC 871, with container/box of stainless steel and porcelain bushings.
Basically it exists two kinds, depending on the connection that we are going to carry out.
Single phase (1 or 2 bushings) with internal fuses.
3 phases (3 bushings) with internal fuses for direct connexion to the network.
