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      Breaking techniques and switchgear

      General Knowledge

      From current transformers to hybrid sensors, in HV

      SF6 properties, and use in MV and HV switchgear

      MV breaking techniques

      Current transformers: how to specify them

      Current transformers: specification errors and solutions

      Vacuum switching

      Low Voltage < 1kV

      Development of LV circuit breakers to standard IEC 947-2

      Low Voltage circuit-breaker&lt;br /&gt;breaking techniques

      LV breaking by current limitation

      High Voltage > 1kV

      From current transformers to hybrid sensors, in HV

      The behaviour of SF6 puffer circuit-breakers under exceptionally severe conditions

      Design and use of MV current-limiting fuses

      Control equipment for MV capacitor banks

      Behaviour of the SF6 - MV circuit-breakers Fluarc for switching motor starting currents

      Current transformers for HV protection

      Breaking by auto-expansion

        
       
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      Complete list of "Cahiers Techniques" ( ECT0 )

       

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