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Dehn & Söhne 951205 Combined surge arrester DEHNventil M TN 255 (FM)

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SKU:299254
Dehn & Söhne 951205 Combined surge arrester DEHNventil M TN 255 (FM)
Max. conductor cross-section rigid (single/multi-wire)
Max. conductor cross-section flexible (fine-stranded)
Lightning surge current (10/350 µs)
Network form TT
In stock
€589.24
11
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Description
Features
Reviews

Complete circuit for single-phase TN systems with 230V / 50 Hz nominal voltage. Also available as ...FM variant with 3-pole terminal set for connecting the remote display

PropertyValue
Maximum continuous voltage AC:264 V
Lightning impulse current (10/350 µs):50 kA
Test class:Type 1 and 2
Nominal voltage AC:230 V
Blow-out:no
Size:4 TE
Remote signaling:yes
Signaling on the device:optical
Network type TN-CS:no
Network type DC:no
Network type TN:yes
Energetically coordinated protection effect for the end device:yes
Mounting type:DIN rail TH35
Protection level N-PE:1.5 kV
Network type TT:no
Specific energy (W/R):625 kJ/Ohm
Integrated back-up fuse:no
Follow current extinguishing capacity:50 kA
Max. Conductor cross-section rigid (single/multi-wire):50 mm²
Max. conductor cross-section flexible (fine-stranded):35 mm²
Network type other:no
Network type TN-C:no
Network type IT:no
Network type TN-S:no
Protection level L-PE:1.5 kV
Protection class (IP):IP20
Features
Max. conductor cross-section rigid (single/multi-wire)
Max. conductor cross-section flexible (fine-stranded)
Lightning surge current (10/350 µs)
Network form TT
Network type TN-S
Network form TN
Network type TN-C
Network type TN-C-S
Network type DC
Protection level N-PE
Integrated backup fuse
Network type IT
Manufacturer
HAN
GTIN
Size
Highest continuous voltage AC
Mounting type
Nominal voltage AC
IP protection)
Signaling on the device
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