Guilin
Coninst -- With the longest history in the field of
electrical contact materials in China
Guilin Coninst -- The leader of the electrical contact
technology of China
CuW80/CrCu contact This contact material has passed the type tests of SF6 circuit breakers of 40.5kV/40kA, 126kV/40kA and 252kV/40kA & 50kA in China. CuW70/CrCu contact This contact material has passed the type tests of SF6 circuit breakers of 126kV/40kA in China. CuW60/CrCu contact This contact material has passed the type tests of SF6 circuit breakers of 252kV/50kA in Japan.
