L 2/20 230 1+1

Low Voltage Surge Protective Device

ZOTUPLIMITER

200 023 210 023 L 2-20 230 1 1 prodotto

L 2/20 230 1+1 is a ready to install assembly of a voltage limiting and a voltage switching SPD providing two modes of protection, typically installed in Sub Distribution Boards (SDBs) for single-phase 230 V TT-systems where connection type CT2 (1+1) is required according to HD 60364-5-534, e.g. in the service entrance board (SEB), with the following features and benefits:

  • Impulse test classification: Test class II according to IEC 61643-11 Ed. 1 (2011-03) and Type 2 according to
    EN 61643-11 (2012-10);
  • Short circuit current withstand of 50 kA rms with max. back-up fuse;
  • NFC No Follow Current® technology, there are no follow currents drawn from the power supply system after operation.

Data sheet L 2/20 230 1+1

200 023 210 023 L 2 20 230 1 1

 

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