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Anwendungsopt. Kombi-Ableiter DEHNshield B Typ 1+2 fuer dreiphasige TN-S-Systeme
- 7545-0812
- |
- 941406
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General information
Anwendungsopt. Kombi-Ableiter DEHNshield B Typ 1+2 fuer dreiphasige TN-S-Systeme
Anwendungsopt. Kombi-Ableiter DEHNshield B Typ 1+2 fuer dreiphasige TN-S-Systeme
Ordercode YESSS
7545-0812
Product code
941406
EAN code
4013364328082
Product group
Combined arrester for power supply systems
Brand
DEHN
Serie
DEHNshield
Type
DSH B TNS 255 FM
Product description
Mehrpoliger Kombiableiter DEHNshield Basic, Typ 1 + Typ 2 nach EN 61643-11 auf Funkenstreckenbasis. Platzsparende Funkenstreckentechnologie mit nur 1 TE / Pol ermöglicht kompakte Ausführung. Zum Schutz von Wohngebäuden bei Nachrüstung oder Sanierung. Ermöglicht Endgeräteschutz. Erfüllt alle Anforderungen der DIN VDE 0100-534 und DIN VDE 0100-443. Einsetzbar direkt am Speisepunkt der elektrischen Anlage.
Product specifications
System configuration DC
No
System configuration IT
No
Number of poles
4
System configuration TN
No
Lightning impulse current (10/350 µs)
30 kA
System configuration TN-C
No
Max. continuous voltage AC
255 V
System configuration TN-C-S
No
Nominal voltage AC
230 V
System configuration TN-S
Yes
System configuration TT
No
System configuration other
No
Voltage protection level N-PE
1.5 kV
Construction size
4 modular spacing
Voltage protection level L-PE
1.5 kV
Max. conductor cross section solid (solid, stranded)
35 mm²
Remote signalling
Yes
Max. conductor cross section flexible (fine-strand)
25 mm²
Follow current extinguishing capability
25 kA
Signalling at the device
Optical
Mounting method
DIN rail (top hat rail) 35 mm
Test class
Type 1 + 2
Integrated backup fuse
No
Energy-coordinated protection effect with regard to the terminal equipment
Yes
Degree of protection (IP)
IP20
Max. overcurrent protection device, parallel connection (fuse)
160 A
Max. overcurrent protection device, series connection (fuse)
100 A
Voltage switching spark gap technology
Yes
Overcurrent protected voltage tapping
No
