L 7/30 DC ... ff

Low Voltage Surge Protective Device for
Direct Current

ZOTUPLIMITER

spd L 7-30 DC FF

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L 7/30 DC ... ff is a voltage limiting SPD providing a single mode of protection, typically installed in DC Distribution Boards (DB) with the following features and benefits:

  • Impulse test classification for 230, 600 and 1000 V dc: Test Class I and II according to IEC 61643-11(2011-03) and Type 1 and Type 2 according to EN 61643–11 (2012-10);
  • Impulse test classification for 60 and 110 V dc: Test Class II and Type 2;
  • Backup protection is not required up to a prospective DC short circuit current of 1000 A (for UN up to 230 V);
  • Three colour Status Indicator with progressive indication of remaining performance;
  • Pollution Degree 3 up to Un 230 V dc.

Data sheet L 7/30 DC ff

200 602 200 603...210 602 210 603...L 7 30 DC..

 

 

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Direct Current (DC) and Photovoltaic Systems (PV)