28.07.14 , , ,
SPD DEHNgap for N-PE chains for surge arresters, including direct lightning strokes.
Single-pole SPDs for circuits N-PE (modelы: DEHNgap M, DEHNgap Maxi, DEHNgap Maxi S and DEHNgap HM) are used to protect people and equipment in case of 3+1 wiring diagram. Spark gaps of the surface discharge with pulse bandwidth of up to 100 kA (10/350 ms) have been designed for that. We see that they meet the most advanced requirements of international lightning protection standards.
Some models DEHNgap are equipped with mounting clips for connection of lines and comb tires for easy mounting of wires with other devices set on the DIN rods.
Models:
DEHNgap M 255 (FM)
Single-pole modular coordinated surge arrester for N-PE circuits for the longest operating voltage AC = 255 V.
DEHNgap Maxi 1 255 S
Coordinated single-pole lightning arrester for N-PE circuits for collecting buses.
DEHNgap Maxi 1255 (FM)
Single-pole modular surge arrester for a coordinated N-PE circuit for the longest operating voltage AC = 255 V.
DEHNgap Maxi 440 (FM)
Coordinated single-pole lightning arrester for N-PE circuits for the longest operating voltage AC = 440 V.
DEHNgap H M 255
Single-pole modular surge arrester for N-PE circuits for the longest operating voltage AC = 255 V.
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