Surge arrester Type 2 DEHNguard M H 4-pole for TT and TN-S systems

Name: Surge arrester Type 2 DEHNguard M H 4-pole for TT and TN-S systems
Brand: Dehn
Price: 352.490 EUR
Availability: PreOrder

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Price (excl. VAT):

352,49 €

This price is valid until 24.12.26

EAN: 4013364318137

MPN: 952385

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 4-pole for TT and TN-S systems
Brand	Dehn
Categories	Surge Protection Devices (SPD)
Country of origin*	DE
* The actual country of origin may differ depending on the delivery batch. To confirm the specific country of origin, please contact your account manager.
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

Packing details

Packing level 1

4013364318137, 4013364318137

Other Technical data

Mounting method	DIN rail (top hat rail) 35 mm
With remote signalling contact	Yes
Number of conductors (without earthing)	4
Construction size	4 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 TN-S	Yes
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 Deep link REACH

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.