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    For protecting low-voltage consumer‘s installations against surges and even direct lightning strikes. For installation in conformity with the lightning protection zone concept at the boundaries from 0A – 2.

weiterführende Informationen

DEHNshield ZP (2nd generation)

  • Type 1 + type 2 combined lightning current and surge arrester with spark gap technology
  • Energy-coordinated protection effect with regard to the terminal equipment (≤ 10 m) type 1 + type 2 + type 3
  • Fully compliant with all requirements of the national VDN* guideline on the use of SPDs upstream of the meter panel
  • Quick and easy installation by snapping the arrester onto 40 mm busbar systems
  • Protects the entire electrical installation already near the infeed point
  • Operating state / fault indication by green / red indicator flag in the inspection window
  • No tripping of 32 A gG fuses up to short-circuit currents of 25 kArms
  • Fulfils the requirements on the lightning current discharge capacity according to IEC 60364-5-53**
  • Compact lightning equipotential bonding including protection of terminal equipment

1 Products

DEHNshield ZP TT Basic

Combined lightning current and surge arrester for TT and TN-C systems for use in the main power supply system (3+1 configuration) of residential buildings without external lighting protection system (also with infeed via overhead lines).
Art.-Nr. 900396
DSH ZP B TT 255
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