Lightning arrester, 1-pole

Name: Lightning arrester, 1-pole
Brand: OBO Bettermann
SKU: 5096847

Item no. 5096847 | EAN 4012195966388

Product description

Product description

Type 1 lightning arrester in accordance with DIN EN 61643-11 for interface 0 to 1 (LPZ) to and/or in accordance with lightning protection concept to IEC 61312-1 and/or VDE 0185-305 (IEC 62305)

• Cover and base, plug-in cover
• Arresting capacity 50 kA (10/350 µs) per pole
• Voltage protection level < 2.0 kV
• Line following current quenching 25 kA Ipeak
• Incl. plug caps for labelling the connections
• Encapsulated, non-extinguishing spark gap: can be used in standard distributor housings

Application example: Industrial plants; 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

Technical data

Blow-out	no
Cable type for surge protection devices	Power cable AV
Conductor cross-section, rigid (single-wire/multiwire), max.	50 mm²
Dimension	255V
Explosion-tested version	no
Follow current quenching capacity (eff) [N-PE]	25 kA
Installation type	DIN rail 35 mm
Lightning protection zone LPZ	0→1
Lightning surge current (10/350 μs)	50 kA
Lightning surge current (10/350)	50 kA
Maximum back-up fuse	500 A
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	1
Protection rating	IP20
Remote signalling	no
Response time	<100 ns
Short-circuit resistance	25 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 complete; 255 V

Dimensions

Height	69 mm
Length	100 mm

Width	35 mm

Connectivity options

Arrester surge current (8/20 µs) [total]	50 kA
Conductor cross-section, rigid (single-wire/multiwire), min.	10 mm²
Max. mains-side overcurrent protection	500