• Gossen Metrawatt
  • Camille Bauer

Problems with older RCCBs

Have you heard about problems with older RCCBs?

Leading manufacturers of RCCBs had launched a recall because excessively high tripping values have occurred with certain series.

For this reason we recommend expert testing of your RCCBs with our well known, time-tested and the new instruments for testing protective measures,

  • PROFiTEST MASTER
  • PROFiTEST INTRO
  • PROFiTEST C

by means of which correct testing of RCCBs with continuously rising test current can be executed.

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