Surge arrester Type 2 DEHNguard M H for single-phase TT and TN systems

Name: Surge arrester Type 2 DEHNguard M H for single-phase TT and TN systems
Brand: Dehn
Price: 170.370 EUR
Availability: PreOrder

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Price (excl. VAT):

170,37 €

This price is valid until 24.12.25

EAN: 4013364318175

MPN: 952181

Package: 1

Estimate delivery time at our warehouse (approx.): 4-6 weeks

Technical Information

Item condition	New
Manufacture name	Surge arrester Type 2 DEHNguard M H for single-phase TT and TN systems
Brand	Dehn
Categories	Surge Protection Devices (SPD)
Country of origin	DE
Harmonized System Code	8536 3030 00
Nominal discharge surge current (8/20)	20 kA
Nominal voltage AC	230 V
Voltage protection level L-N	1.5 kV
Degree of protection (IP)	IP20
System configuration TN	Yes

Packing details

Packing level 1

4013364318175, 4013364318175

Other Technical data

Mounting method	DIN rail (top hat rail) 35 mm
Number of conductors (without earthing)	2
Construction size	2 modular spacing
Max. continuous voltage AC	275 V
Category type 2	Yes
Signalling at the device	Optic
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 TT	Yes
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

Downloads

Product data sheet Dimensioned drawing Circuit diagram

Description

Multipole DEHNguard M surge arrester (type 2 according to EN 61643-11) with a high discharge capacity 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.