Lightning current arrester, 1-pole NPE

Name: Lightning current arrester, 1-pole NPE
Brand: OBO Bettermann
SKU: 5096863

Item no. 5096863 | EAN 4012195966449

Product description

Product description

For use in TN-S and TT systems as N-PE discharge gap, type 1 (Class B) IEC 61643, for interface 0 to 1 (LPZ) according to lightning protection zone concept to IEC 61312-1 and/or DIN VDE 0185-305 Part 4 for use as discharge gap between N and PE.

• Complies with VDE-AR-N 4100

• Arresting capability 125 kA (10/350 µs)
• Incl. plug caps for labelling the connections
• Voltage protection level <2.5 kV
• Enclosed, non-extinguishing discharge gap: can be used in normal commercial distributor housings

Application example: lightning arrester in accordance with VDE-AR-N 4100 for pre-meter area.

Note: Requires as a decoupling length for surge protection 5 m of cable.

Technical data

Connectivity options

Arrester surge current (8/20 µs) [total]	125 kA
Blow-out	no
Conductor cross-section, rigid (single-wire/multiwire), max.	50 mm²
Conductor cross-section, rigid (single-wire/multiwire), min.	10 mm²
Dimension	255V
Explosion-tested version	no
Follow current quenching capacity (eff) [N-PE]	0,1 kA
Height	69 mm
Installation type	DIN rail 35 mm
Length	100 mm
Lightning protection zone LPZ	0→1
Lightning surge current (10/350 μs)	50 kA
Lightning surge current (10/350)	125 kA
Maximum continuous voltage AC	255
Network form	Other

Nominal discharge current (8/20 µs)	50 kA
Nominal voltage AC (50/60 Hz)	230 V
Operating temperature, max.	85 °C
Operating temperature, min.	-40 °C
Pole version	N/PE
Protection rating	IP20
Remote signalling	no
Response time	<100 ns
Short-circuit resistance for max. mains-side overcurrent protection	0 kA
Signalling on device	None
SPD to EN 61643-11	Type 1
SPD to IEC 61643-1	Class I
Test class, type 1	yes
Version for	1-pole; 255 V
Width	35 mm

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