DEHN, DEHNshield 941400, DSH TNS 255, Modular Combined Lightning Current & Surge Arrester For TN-S Systems (3 Phase+N Configuration).

DEHN, DEHNshield 941400, DSH TNS 255

DEHN, DEHNshield 941400, DSH TNS 255

DEHNshield TNS 255 FM combined arrester
Four-pole combined arrester for 230/400 V TN(C)-S systems, width: 4 mod.
Type 1 + type 2 SPD according to EN 61643-11
Application-optimised use in compact electrical installations
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 50 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment
 

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SKU: 941400
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Availability: 2
(RRP £674.30 Our Price - 30%) £472.01 Your Price Ex VAT (£566.41 Inc VAT)

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Surge Protection Type
  • Combined 1,2&3
Lightning Protection Class
  • Class III&IV
Phases
  • 3 Phase + N
Earthing Arrangement
  • TN-S, TN-C-S(PME)
Remote Indication
  • No
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