IEC61643-11 AC Power Surge Protective Device

Type 2 AC surge arrester designed for low-voltage power supply system protection against surges at the boundaries from lightning protection zone 1-2 and higher.
Comply with IEC 61643-11, apply to single phase TT and TN systems (“1+1” circuit).
High Discharge Capacity with 8/20 us waveform, Imax 120kA
Reliable supervision due to disconnection device
Fast response
Visual status indication and remote signal contact available.

Type 3 AC surge arrester with internal fuse design is especially for low voltage system protection against surges at the boundaries from lightning protection zone 1-2 and higher.
Comply with IEC 61643-11
Inbuilt fuse in series with MOV design for more reliable over-current protection
Failure indicators on both MOV and internal Fuse
With window indication to indicate the internal thermal disconnector
With optional remote alarm contact

18mm compact T3 SPD for single phase or two hot lines protection
Max discharge current up to 10kA 8/20μs and open circuit voltage Uoc to 10kV
Pluggable design for easy replacement
Reliable thermal disconnector to be fail-safe.
Degradation failure indication & optional remote signal contact.
Comply with IEC/EN 61643-11, UL 1449 4th, IEEE C62.41, CSA C22.2

The BP25VT 3PN100 is class I & class II (or T1+T2 ) prewired four poles SPD designed for low-voltage power system lightning current & surge protection, especially for location of high risk exposure or LPZ 0-2 building entrances ( IEC 62305-4) to against the damage from direct or close lightning strikes.

The BP25VT PN50 is class I & class II (or T1+T2 ) prewired two poles SPD designed for low-voltage power system lightning current & surge protection, especially for location of high risk exposure or LPZ 0-2 building entrances ( IEC 62305-4) to against the damage from direct or close lightning strikes.

Prosurge's SP series surge arrester is IEC61643-11:2011/EN61643-11:2012 approved Type 2 SPD especially designed for low-voltage power supply system surge protection at the boundaries from lightning protection zone 0B-2 and higher.
It is a din-rail designed surge protective device featuring Prosurge's global patented design of thermally protected MOV with special arc-extinguish device (TPAE technology), providing fast and reliable protection for various power supply systems.
Built with window fault indication and optional remote alarm contact, it can monitor the operating status of the surge protector.

Type 2 AC surge arrester designed for low-voltage power supply system protection against surges at the boundaries from lightning protection zone 1-2 and higher.
Comply with IEC 61643-11, UL1449-4th, apply to TT and TN systems (“3+1” circuit).
High Discharge Capacity with 8/20μs waveform, Imax 80kA
18mm per pole, consist of pluggable module and base, easy maintenance
Reliable supervision due to disconnection device
Visual status indication and remote signal contact available.