DEHN
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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Approvals | ATEX, IECEx, Kema, UL, VDE |
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Connection type | Screw |
Country of origin | DE |
Cross section single wire from | 1,5 mm² |
Cross section single wire to | 35 mm² |
Earthing arrangement | TN-S |
Frequency | 50 / 60 Hz |
Height | 65 mm |
Length | 90 mm |
Max operating voltage (L-N) | 255 V |
Nominal discharge current | 50 kA |
Nominal voltage | 230 / 400 V |
Number of modules | 4 |
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Phases | 3-phase |
Protection class | I, II, III |
Protection type | Type 1, 2 & 3 |
Remote signalling contact | Yes |
Short circuit strength | 50 kArms |
Tariff code | 85363090 |
Weight | 0,525 kg |
Width | 72 mm |
Voltage protection level | ≤ 1.5 kV |
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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Parts | Approvals | Earthing arrangement | Nominal voltage | Number of modules | Phases | Protection class | Remote signalling contact | Weight | Width | Price | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
DEHNventil M2 TNS 255 FM Four-pole, modular, pluggable combined arrester for 230/400 V- TN(C)-S systems with remote signalling contact
Art:
956405
Copied
|
ATEX, IECEx, Kema, UL, VDE
|
TN-S
|
230 / 400 V
|
4
|
3-phase
|
I, II, III
|
Yes
|
0,525 kg
|
72 mm
|
| ||
DEHNshield TNS 255 FM combined arrester
Four-pole combined arrester for 230/400 V TN(C)-S systems
Art:
941400
Copied
|
ATEX, IECEx, Kema, UL, VDE
|
TN-S
|
230 / 400 V
|
4
|
3-phase
|
I, II
|
No
|
0,525 kg
|
72 mm
|
| ||
DEHNshield TNS 255 FM combined arrester
Four-pole combined arrester for 230/400 V TN(C)-S systems
with remote signalling contact
Art:
941405
Copied
|
ATEX, IECEx, Kema, UL, VDE
|
TN-S
|
230 / 400 V
|
4
|
3-phase
|
I, II
|
Yes
|
0,525 kg
|
72 mm
|
| ||
DEHNshield TT 255 combined arrester
Four-pole combined arrester for 230/400 V TT und TN (C)-S systems
Art:
941310
Copied
|
Kema, UL, VDE
|
TT, TN-S
|
230 / 400 V
|
4
|
3-phase
|
I, II
|
No
|
0,48 kg
|
72 mm
|
| ||
DEHNshield TT 255 FM combined arrester
Four-pole combined arrester for 230/400 V TT und TN (C)-S systems
with remote signalling contact
Art:
941315
Copied
|
Kema, UL, VDE
|
TT, TN-S
|
230 / 400 V
|
4
|
3-phase
|
I, II
|
Yes
|
0,48 kg
|
72 mm
|
| ||
DEHNventil M2 TN 255 FM Two-pole, modular, pluggable combined arrester for single-phase TN systems with remote signalling contact
Art:
956205
Copied
|
Kema, VDE
|
TN
|
230 V
|
2
|
1-phase
|
I, II
|
Yes
|
0,271 kg
|
36 mm
|
|
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