VG housing with MC 50-B/3

Name: VG housing with MC 50-B/3
Brand: OBO Bettermann
SKU: 5089212

Item no. 5089212 | EAN 4012195531074

Product description

Product description

Lightning arrester system solution type 1 according to DIN EN 61643-11.

• LightningController MC 50-B/VDE mounted in insulating housing IP 65, sealable housing

• Pulse current 100 kA (10/350 µs) per pole, BET-tested

• Corresponds to the requirements of VDE-AR-N 4100

• Protection level < 2.0 kV

• Encapsulated, non-extinguishing spark gaps

• Suitable for TN-C network systems

Application: Industrial systems and buildings with external lightning protection of the highest Class I to IV.

Technical data

Connectivity options

Arrester surge current (8/20 µs) [total]	150 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	280V
Follow current quenching capacity (eff) [N-PE]	25 kA
Installation type	Pre-mounted in the housing
Lightning protection zone LPZ	0→1
Lightning surge current (10/350 μs)	50 kA
Lightning surge current (10/350)	150 kA
Max. mains-side overcurrent protection	500
Maximum back-up fuse	500 A
Maximum continuous voltage AC	255 V
Network form	TN-C
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	3
Protection rating	IP54
Remote signalling	no
Response time	<100 ns
Short-circuit resistance	25 kA
Short-circuit resistance for max. mains-side overcurrent protection	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
TN network form	yes
TN-C network form	yes
Version for	3-pole; 255 V

All types