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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 – 1.

Protection Module for DEHNbloc modular

  • High discharge capacity due to powerful creepage discharge spark gap
  • Maximum system availability due to RADAX Flow follow current limitation
  • Easy replacement of protection modules without tools due to module locking system with module release button
  • Operating state / fault indication by green / red indicator flag in the inspection window
  • The plug-in protection module can be replaced without switching off the mains voltage or removing the vertical cover

DB M Spark-Gap-Based Protection Module

Spark-gap-based protection module
Art.-Nr. 961001
DB M MOD 150
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DB M Spark-Gap-Based Protection Module

Spark-gap-based protection module
Art.-Nr. 961002
DB M MOD 255
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DB M Spark-Gap-Based Protection Module

Spark-gap-based protection module
Art.-Nr. 961003
DB M MOD 320
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