Coordin. lightning current arr. Type 1 DEHNbloc M w. high follow curre

Name: Coordin. lightning current arr. Type 1 DEHNbloc M w. high follow curre
Brand: Dehn
Availability: PreOrder

In stock: No Vendor stock: No Minimal order quantity: 1 Not Available

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Technical Information

Item condition	New
Manufacture name	Coordin. lightning current arr. Type 1 DEHNbloc M w. high follow curre
Brand	Dehn
Country of origin	DE
Harmonized System Code	8536 3090 00
Mounting method	DIN rail (top hat rail) 35 mm
Lightning impulse current (10/350 µs)	25 kA
With remote signalling contact	Yes
Number of conductors (without earthing)	1
Construction size	2 modular spacing
Voltage protection level	2.5 kV
Follow current extinguishing capability	50 kA
Max. continuous voltage AC	320 V
Nominal voltage AC	277 V
Category type 1	Yes
Signalling at the device	Optic
Degree of protection (IP)	IP20
Max. conductor cross section solid (solid, stranded)	50 mm²
Max. conductor cross section flexible (fine-strand)	35 mm²
Specific energy (W/R)	156.25 kJ/Ohm
System configuration TN	Yes
System configuration TN-C	Yes
System configuration TN-S	Yes
System configuration TT	Yes
System configuration TN-C-S	Yes

Packing details

Packing level 1

4013364118645, 4013364118645

Downloads

Product data sheet Dimensioned drawing Circuit diagram Deep link REACH

Description

Single-pole DEHNbloc modular and coordinated spark-gap-based lightning current arrester ( type 1 according to EN 61643-11) consisting of a base part and plug-in protection module. Maximum system availability due to RADAX Flow follow current limitation. For protecting low-voltage consumer´s installations against surges and even direct lightning strikes. For installation in conformity with the lightning protection zone concept at the boundaries from 0A – 1.