Protection Module for DEHNgap modular

Spark-Gap-Based Protection Module

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–1 (3+1 configuration).

High discharge capacity due to powerful creepage discharge spark gap
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 the need to de-energise and without removing the distribution board cover

Version

DGP M MOD 255: 100 kA N-PE spark-gap-based protection module for all devices of the modular DEHNgap M family
DGPH MOD 255: 100 kA N-PE spark-gap-based protection module for all devices of the modular DEHNgap M H family

Details

The N-PE spark-gap-based protection modules of the modular DEHNgap M family combine safety and innovation in a single device. Apart from the powerful encapsulated creepage discharge spark gap, the compact protection modules incorporate a monitoring device and an operating state / fault indicator. The mechanical coding of the protection module prevents that the N-PE protection modules are confused with the spark-gap-based protection module for the phase conductors.
The module locking system safely fixes the protection modules to the base part. The protection modules can be easily removed without tools by simply pressing the release button.

DGP M MOD 255 N-PE spark-gap-based protection module N-PE spark-gap-based protection module for all devices of the modular DEHNgap M series Type 1 N-PE arrester according to EN 61643-11 Heavy-duty creepage discharge spark gap Fault indication Max. continuous operating voltage: 255 V a.c. Lightning impulse current: 100 kA Follow current extinguishing capability: 100 kArms at 255 V a.c.

DGPH MOD 255 N-PE spark-gap-based protection module N-PE spark-gap-based protection module for all devices of the modular DEHNgap M series Type 1 N-PE arrester according to EN 61643-11 Heavy-duty creepage discharge spark gap Max. continuous operating voltage: 255 V a.c. Lightning impulse current: 100 kA Follow current extinguishing capability: 100 kArms at 255 V a.c.