Catalog

Dehn & Söhne 952070 Surge arrester DEHNguard DG S 275

In stock
SKU: 299245
€42.93
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Overview

DEHNguard®, two-part, consisting of a base part and plugged-in protective module, optionally with potential-free remote signaling contact, single-pole, splittable surge arrester in functional arrester design, for protecting low-voltage consumer systems against surges, for use in the lightning protection zone concept at the interfaces 0B - 1 and higher, arrester type 2 according to EN 61643-11, universally applicable surge arrester, consisting of a base element and plugged-in protective module, high discharge capacity due to powerful zinc oxide varistor, high device safety due to Thermo-Dynamic-Control arrester monitoring, energetically coordinated within the Red/Line product family, function/fault indication by marking in the viewing window, narrow design (modular construction) according to DIN 43880, multifunctional connection terminals for conductors and comb busbar connection, easy protection module replacement by module release button, as ...FM variant also available with 3-pole terminal set for connecting the remote display

PropertyValue
Protection level:1.5 kV
Nominal discharge current (8/20):20 kA
Maximum continuous voltage AC:275 V
Maximum continuous voltage DC:350 V
Nominal voltage AC:230 V
Mounting type:DIN rail TH35
Size:1 TE
Signaling on the device:optical
Test class type 2:yes
Max. conductor cross-section flexible (fine-stranded):25 mm²
Max. Conductor cross-section, rigid (single/multi-wire):35 mm²
Protection class (IP):IP20
Network type TN:yes
Network type TN-C:yes
Network type TN-CS:yes
Network type TN-S:yes
Network type TT:yes
Number of conductors (excluding earth):1
Short-circuit strength (Isccr):50 kA
Max. Discharge current (8/20):40 kA

Characteristics

Max. conductor cross-section rigid (single/multi-wire)35 mm²
Max. conductor cross-section flexible (fine-stranded)25 mm²
Protection level1.5 kV
Highest continuous voltage DC350 V
Number of conductors (excluding earth)1
Network form TTYes
Network type TN-SYes
Max. discharge current (8/20)40 kA
Test class type 2Yes
Network form TNYes
Network type TN-CYes
Network type TN-C-SYes
Short circuit strength (Isccr)50 kA
ManufacturerDehn & Söhne
HAN952070
GTIN4013364108493
Size1 TE
Highest continuous voltage AC275V
Mounting typeDIN rail TH35
Nominal discharge current (8/20)20kA
Nominal voltage AC230V
IP protection)IP20
Signaling on the deviceOptical
Dehn & Söhne 952070 Surge arrester DEHNguard DG S 275
Dehn & Söhne 952070 Surge arrester DEHNguard DG S 275
€42.93
Into a basketIn the basketGo
Delivery in Europe
We will deliver your order to all European cities.
In cash, by bank card or online
We are located
8200-121 Albufeira.R. Dr. Diogo Leote 35.
24 hours
We will send the order within 24 hours.
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