DEHN

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

DEHNsheild, DEHNventil

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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  • Complete Protection in one unit
  • Easy module replacement
  • Compact - only 4 Modules wide
  • RAC spark gap technology
  • Includes remote signalling contact

Selected variant

Available in several variants

Selected variant

Technical data

Technical Data

Protection type Type 1, 2 & 3
Protection class I, II, III
Earthing arrangement TN-S
Phases 3-phase
Nominal voltage 230 / 400 V
Max operating voltage (L-N) 255 V
Voltage protection level ≤ 1.5
Nominal discharge current 50 kA
Short circuit strength 50 kArms
Frequency 50 / 60 Hz

Dimensions

Length 90 mm
Width 72 mm

*Invisible Heading*

Height 65 mm
Number of modules 4

Connection Data

Cross section single wire from 1.5 mm²
Cross section single wire to 35 mm²
Remote signalling contact Yes
Connection type Screw

Additional Data

Approvals ATEX, IECEx, Kema, UL, VDE
Tariff code 85363090
Country of origin DE
Weight 0.525 kg

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.

 

 

Accessories

Related

Parts Protection type Protection class Earthing arrangement Phases Nominal voltage Max operating voltage (L-N) Voltage protection level Nominal discharge current Short circuit strength Frequency Length Width Height Number of modules Cross section single wire from Cross section single wire to Remote signalling contact Connection type Approvals Tariff code Country of origin Weight Price
Type 1, 2 & 3
I, II, III
TN-S
3-phase
230 / 400 V
255 V
≤ 1.5
50 kA
50 kArms
50 / 60 Hz
90 mm
72 mm
65 mm
4
1.5 mm²
35 mm²
Yes
Screw
ATEX, IECEx, Kema, UL, VDE
85363090
DE
0.525 kg
Type 1, 2 & 3
I, II
TN-S
3-phase
230 / 400 V
255 V
≤ 1.5
50 kA
50 kArms
50 / 60 Hz
90 mm
72 mm
65 mm
4
1.5 mm²
35 mm²
No
Screw
ATEX, IECEx, Kema, UL, VDE
85363090
DE
0.525 kg
Type 1, 2 & 3
I, II
TN-S
3-phase
230 / 400 V
255 V
≤ 1.5
50 kA
50 kArms
50 / 60 Hz
90 mm
72 mm
65 mm
4
1.5 mm²
35 mm²
Yes
Screw
ATEX, IECEx, Kema, UL, VDE
85363090
DE
0.525 kg
Type 1, 2 & 3
I, II
TT, TN-S
3-phase
230 / 400 V
255 V
≤ 1.5
50 kA
50 kArms
50 / 60 Hz
90 mm
72 mm
65 mm
4
1.5 mm²
35 mm²
No
Screw
Kema, UL, VDE
85363090
DE
0.48 kg
Type 1, 2 & 3
I, II
TT, TN-S
3-phase
230 / 400 V
255 V
≤ 1.5
50 kA
50 kArms
50 / 60 Hz
90 mm
72 mm
65 mm
4
1.5 mm²
35 mm²
Yes
Screw
Kema, UL, VDE
85363090
DE
0.48 kg
Type 1, 2 & 3
I, II
TN
1-phase
230 V
255 V
≤ 1.5
50 kA
50 kArms
50 / 60 Hz
90 mm
36 mm
65 mm
2
1.5 mm²
35 mm²
Yes
Screw
Kema, VDE
85363090
DE
0.271 kg

Selected variant

Select a variant in the list

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