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

  • Type 1 and type 2 combined lightning current and surge arrester with RADAX Flow spark gap technology
  • Fully compliant with all requirements of VDE-AR-N 4100 on the use of SPDs upstream of the meter panel
  • Quick and easy installation by snapping the arrester onto 40 mm busbar systems
  • Test for correct operation by pressing the button with indicator light
  • No tripping of 32 A gG fuses up to short-circuit currents of 25 kArms
  • Discharge capacity up to 100 kA (10/350 µs)
  • Capable of protecting terminal equipment
  • Maximum system availability

2 Products

DEHNventil ZP TNC

Combined lightning current and surge arrester for TN-C systems for use in main power systems in case of buildings with external lightning protection system and high performance parameters (3+0 configuration).
Art.-Nr. 900390
DV ZP TNC 255
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DEHNventil ZP TT

Combined lightning current and surge arrester for TT and TN-S systems for use in main power systems in case of buildings with external lightning protection system and high performance parameters (3+1 configuration).
Art.-Nr. 900391
DV ZP TT 255
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