PDC-Eaton Moeller series xPole - SPST12 Surge Protection Device
Usually when an external lightning protection system is installed, an internal lightning protection system is also required for which the type 1/2 combination offers the best solution. The SPST12 is a combined type 1 and type 2 device for the 40mm busbar installation and fits perfectly in our ZSD boards. The SPD fullfills all requirements of VDE 0100-534. Availaible for TT/TN-C-S and TN-S grids it provides carefree protection against transient overvoltage caused by direct and indirect lightning strikes. AC protection Type 1/2 is often used where customers have a lightning protection system installed.
Features
Standards: IEC 61643-11 2011, EN 61643-11 2012
Surge protection fault message: optical
Ready-to-connect Combined Surge Protection Device Type 1/2 on the basis of spark gaps
Scope of application: To protect consumer systems against transient overvoltages caused by direct and indirect lightning strikes, as well as switching operations
Maximum continuous operating voltage (UC): 255VAC
Meets all requirements for the installation of surge protection according to DIN VDE 0100-534
Lightning protection class III and IV according to IEC 62305
For mounting on 40 mm busbars
Lightning protection level (LPL): I and II
IEC and EN test classification: T1, T2
Function
overvoltage protection for switching overvoltages
protect consumer systems against transient overvoltages