DEHNguard M type 2 surge arrester 4-pole for TT and TN-S systems

Name: DEHNguard M type 2 surge arrester 4-pole for TT and TN-S systems
Brand: Dehn
Price: 572.570 EUR
Availability: PreOrder

In stock: No Vendor stock: No Minimal order quantity: 1

Price (excl. VAT):

572,57 €

This price is valid until 31.12.25

EAN: 4013364126800

MPN: 952325

Package: 1

Estimate delivery time at our warehouse (approx.): 2 weeks

Technical Information

Item condition	New
Manufacture name	DEHNguard M type 2 surge arrester 4-pole for TT and TN-S 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

Packing details

Packing level 1

4013364126800, 4013364126800

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	320 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)	25 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) 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.