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Home > Support > Technical Documentation > DC Power Grounding Requirements and Warning
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Related Documentation

  • EX Series
  • General Safety Guidelines and Warnings
  • General Electrical Safety Guidelines and Warnings
  • DC Power Electrical Safety Guidelines
  • DC Power Disconnection Warning
  • DC Power Wiring Sequence Warning
  • DC Power Wiring Terminations Warning
  • QFX Series
  • General Safety Guidelines and Warnings
  • General Electrical Safety Guidelines and Warnings
  • DC Power Electrical Safety Guidelines
  • DC Power Disconnection Warning
  • DC Power Wiring Sequence Warning
  • DC Power Wiring Terminations Warning
 

DC Power Grounding Requirements and Warning

This topic applies to hardware devices in the EX Series product family, which includes switches and the XRE200 External Routing Engine.

This topic also applies to hardware devices in the QFX Series.

An insulated grounding conductor that is identical in size to the grounded and ungrounded branch circuit supply conductors but is identifiable by green and yellow stripes is installed as part of the branch circuit that supplies the device. The grounding conductor is a separately derived system at the supply transformer or motor generator set.

Warning: When you install the device, the ground connection must always be made first and disconnected last.

Waarschuwing Bij de installatie van het toestel moet de aardverbinding altijd het eerste worden gemaakt en het laatste worden losgemaakt.

Varoitus Laitetta asennettaessa on maahan yhdistäminen aina tehtävä ensiksi ja maadoituksen irti kytkeminen viimeiseksi.

Attention Lors de l'installation de l'appareil, la mise à la terre doit toujours être connectée en premier et déconnectée en dernier.

Warnung Der Erdanschluß muß bei der Installation der Einheit immer zuerst hergestellt und zuletzt abgetrennt werden.

Avvertenza In fase di installazione dell'unità, eseguire sempre per primo il collegamento a massa e disconnetterlo per ultimo.

Advarsel Når enheten installeres, må jordledningen alltid tilkobles først og frakobles sist.

Aviso Ao instalar a unidade, a ligação à terra deverá ser sempre a primeira a ser ligada, e a última a ser desligada.

¡Atención! Al instalar el equipo, conectar la tierra la primera y desconectarla la última.

Varning! Vid installation av enheten måste jordledningen alltid anslutas först och kopplas bort sist.

 

Related Documentation

  • EX Series
  • General Safety Guidelines and Warnings
  • General Electrical Safety Guidelines and Warnings
  • DC Power Electrical Safety Guidelines
  • DC Power Disconnection Warning
  • DC Power Wiring Sequence Warning
  • DC Power Wiring Terminations Warning
  • QFX Series
  • General Safety Guidelines and Warnings
  • General Electrical Safety Guidelines and Warnings
  • DC Power Electrical Safety Guidelines
  • DC Power Disconnection Warning
  • DC Power Wiring Sequence Warning
  • DC Power Wiring Terminations Warning
 

Published: 2012-03-23

 
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