DEHN

DEHN Type 1,2 & 3 Combined Lightning Current and AC Surge Arresters

The DEHNventil lightening & surge protection device now comes with its proven performance parameters in a new slim design. The combined arrester, Type 1+2+3, as per EN 61643-11, with a compact single module and remote signalling unit, now shows off its strengths in a compact size equivalent to 4x standard DIN modules.

  • Complete Protection in one unit
  • Easy module replacement
  • Compact - only 4 Modules wide

Selected variant

Avaible in several variants

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Specifications

Approvals ATEX, IECEx, Kema, UL, VDE
Connection type Screw
Country of origin DE
Cross section single wire from 1.5
Cross section single wire to 35
Earthing arrangement TN-S
Frequenze 50 / 60 Hz
Height 65
Length 90
Max operating voltage (L-N) 255
Nominal discharge current 50
Nominal Voltage 230 / 400 V
Phases 3-phase
Protection Class I, II
Protection type Type 1, 2 & 3
Remote signalling contact Yes
Short circuit strength 50 kArms
Tariff code 85363090
Weight 0.525
Width 72
Voltage protection level ≤ 1.5

Product description

The DEHNventil lightening & surge protection device now comes with its proven performance parameters in a new slim design. The combined arrester, Type 1+2+3, as per EN 61643-11, with a compact single module and remote signalling unit, now shows off its strengths in a compact size equivalent to 4x standard DIN modules.

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My favourites Articles Approvals Earthing arrangement Protection Class Weight Price
ATEX, IECEx, Kema, UL, VDE
TN-S
I, II
0.525
Kema, UL, VDE
TT, TN-S
I, II
0.48
ATEX, IECEx, Kema, UL, VDE
TN-S
I, II, III
0.525

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