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DEHNguard M surge arrester

In stock: No Vendor stock: No Minimal order quantity: 1
Price (excl. VAT):
90,75 €
This price is valid until 31.12.24
EAN: 4013364108479
MPN: 952310
Package: 1

Technical Information

Item condition New
Manufacture name DEHNguard M surge arrester
Brand Dehn
Categories Lighting protection
Country of origin DE
Harmonized System Code 8536 3030 00
Mounting method DIN rail (top hat rail) 35 mm
Number of conductors (without earthing) 4
Construction size 4 modular spacing
Max. continuous voltage AC 275 V
Nominal discharge surge current (8/20) 20 kA
Nominal voltage AC 230 V
Category type 2 Yes
Voltage protection level L-N 1.5 kV
Signalling at the device Optic
Degree of protection (IP) IP20
Voltage protection level N-PE 1.5 kV
Max. conductor cross section solid (solid, stranded) 35 mm²
Max. conductor cross section flexible (fine-strand) 25 mm²
System configuration TN-S Yes
System configuration TT Yes
System configuration other No
Max. discharge surge current (8/20) 40 kA
Short-circuit breaking capacity (Isccr) 50 kA
Max. overcurrent protection device, parallel connection (fuse) 125 A
Max. overcurrent protection device, series connection (fuse) 100 A

Packing details

Packing level 1 4013364108479, 4013364108479

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Description

Multipole DEHNguard M surge arrester (type 2 according to EN 61643-11) consisting of a base part and plug-in protection modules. High reliability due to Thermo Dynamic Control SPD monitoring device. For protecting low-voltage consumer´s installations against surges. For installation in conformity with the lightning protection zone concept at the boundaries from 0B – 1 and higher.