Vacuum switch comprises a housing consisting of a cast resin which contains quartz powder at least as an only added constituent

摘要

The vacuum switch (10) comprises a housing (60) consisting of a cast resin which contains quartz powder at least as an added constituent. The vacuum chamber (55) is cast directly, that is to say without any cushioning intermediate layers, into the housing. An Independent claim is also included for a method for producing such a vacuum switch.