Standard

NEK EN 60077-4:2003

Withdrawn

Corrigenda and amendments are bought separately.

Language
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Abstract

Gives rules for AC circuit-breakers, the main contacts of which are to be connected to AC overhead contact lines; the nominal voltage of these circuits is in accordance with EN 60850. Complements the general requirements given in EN 60077-2.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 2003-05
  • Version: 1
  • Document type: NAT
  • ICS 45.060
  • National Committee NEK/NK9

Legal references

EU law: 2008/57/EC

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