Welcome to the Schneider Electric Website

Welcome to our website.

You can choose another country to view available products or go to our Global website for company information.

Choose another country or region

 

MiCOM P99x Test Blocks

Test block and Test Plugs for Electrical Protection Schemes

MiCOM P991 test block offers safe and preconfigured facilities for monitoring and secondary injection testing in any power system protection scheme. To be used with MiCOM P992 Test plugs. Models available: MiCOM P991, MiCOM P992, MiCOM P993

MiCOM P99x Test Blocks
  • Features

    MiCOM P991 a single-finger test plug that provides a safe and isolated means solely for the verification of CT circuits.

    Benefits

    These test blocks can contain CT shorting contacts.
    This means that when inserting and removing the test plug, any connected CT circuits cannot become open circuit and therefore cannot contain a potentially life-threatening high voltage across the open circuit CT contacts.

    Applications

    Convenient for any type of protection including MiCOM, SEPAM or any other brand