OBO Bettermann MCD 50-B 3+1-VG Type 1 in housing surge arrester set, 5096875

Description

Features

Reviews

Combined arrester pre-installed in IP65 housing for use in TN-S and TT networks. VG...: Lightning current arrester system solution type 1 (class B) according to DIN EN 61643-11. LightningController MCD 50-B and MCD 125-B/NPE mounted in an insulating housing IP65, housing can be sealed Pulse current 125 kA (10/350 s), BET-tested Complies with the requirements of the VDN guideline 2nd edition 2004 Protection level < 1.3 kV Encapsulated, non-blow-out spark gap Suitable for TN-S and TT network systems Application example: System solution for use in the pre-meter area in accordance with the VDN guideline 2nd edition 2004.

Property	Value
Protection level LN:	1.7 kV
Lightning impulse current (10/350 µs):	50 kA
Nominal discharge current (8/20):	50 kA
Maximum continuous voltage AC:	255 V
Nominal voltage AC:	230 V
Protection level:	1.7 kV
Follow current extinguishing capacity:	25 kA
Mounting type:	pre-assembled in the housing
Size:	8 TE
Blow-out:	no
Signaling on the device:	without
Test class type 1:	yes
Network type DC:	no
Network type TT:	yes
Network type TN-CS:	yes
Network type TN-S:	yes
Max. Conductor cross-section rigid (single/multi-wire):	50 mm²
Network type other:	no
Network type TN:	yes
Network type TN-C:	no
Network type IT:	no
Protection class (IP):	IP54