Note: This article is discontinued.

Lightning Controller MC 50-B

Name: Lightning Controller MC 50-B
Brand: OBO Bettermann
SKU: 5096859

Item no. 5096859 | EAN 4012195068464

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 61313-1 and/or DIN VDE 0185 Part 4.

• 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 10 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
Conductor cross-section, rigid (single-wire/multiwire), max.	50 mm²
Dimension	320V
Explosion-tested version	no
Follow current quenching capacity (eff) [N-PE]	10 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	320
Network form	All
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