HV / MV / LV switches
The CME Service Team offers maintenance, troubleshooting and revamping alongside the largest international manufacturers. The experience in the sector and the knowledge of the most used mechanical controls allow us to be a reliable partner on most devices on the market, including those out of production.
CME Mallano has all the tools for in-depth maintenance:
Check the internal contact resistances of the poles
Verification of opening / closing maneuver times and contemporaneity
Check the quality of the SF6 gas
Check vacuum quality
Our technical team is able to operate on:
HV oil and SF6 circuit breakers
MV circuit breakers in SF6, Oil, vacuum and magnetic de-ionization
LV open and molded-case switches


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