Combination arrester V50 3-pole with FS 150 V

Manufacture: OBO -Bettermann

Product code: V50 3-pole with FS 150 V

Lightning current combination arrester, type 1+2, Item no. 5093448 | EAN 4012196398669

Product information

Combination arrester V50, 3-pole with FS 150 V

• For lightning current equipotential bonding to VDE 0185-305 (IEC 62305)

• Lightning current arresting capacity of 12.5 kA (10/350) per pole and up to 50 kA (10/350) in total

• Modular, plug-in arrester with cut-off unit and visual status display

• Locking mechanism with vibration protection and voltage keying

• Plastic to UL 94 V-0

• The remote signalling (FS) variants have a potential-free changeover contact for remote signalling

- Application: Lightning current equipotential bonding for buildings of class III and IV.

Complete = Plug-in arrester and base

Connectivity options

SPD to EN 61643-11	Type 1+2
SPD to IEC 61643-11	Class I+II
SPD to UL 1449	Type 4
Nominal voltage AC (50/60 Hz)	120 V
Maximum continuous voltage AC	150 V
Nominal discharge current (8/20 µs)	30 kA
Maximum discharge current (8/20 μs)	50 kA
Lightning surge current (10/350 μs)	12.5 kA
Lightning surge current (10/350)	37.5 kA
Arrester surge current (8/20 µs) [total]	120 kA
Protection level [L-N]	0.8 kV
Residual voltage [L-N] @ 1 kA	0.4 kV
Residual voltage [L-N] @ 5 kA	0.5 kV
Max. mains-side overcurrent protection	160 A gL/gG
Short-circuit withstand for max. mains-side overcurrent protection	50 kA eff
Operating temperature range	-40 - +80 °C
Protection rating	IP20
Approvals	VDE
FM contacts	Changeover
Switching power AC	230 V; 0,5 A
Switching power DC	230 V; 0,1 A / 75 V; 0,5 A
Connection cross-section, FM terminals	0,5 - 1,5 mm²
Connection cross-section, FM terminals	21 - 16 AWG
Conductor cross-section, flexible (fine-wire)	1.5 - 35 mm²
Conductor cross-section, rigid (single wire/multi-wire)	1.5 - 35 mm²
Conductor cross-section, flexible (fine-wire)	16 - 2 AWG
Conductor cross-section, rigid (single wire/multi-wire)	16 - 2 AWG
TOV voltage [L-N] ‒ fail safe mode ‒ 120 min.	230 V
TOV voltage [L-N] ‒ withstand mode ‒ 5 s	175 V

Dimensions

Installation dimensions (LxWxH)	90x53,4x78,5 mm
Size	3 part units
Minimum distance	1.5 mm