Surge Protective Device

Surge Protective Devices (SPDs) for Low Voltage Power Distribution Systems ***Intended for use in all types of low voltage system networks (TNC, TNS, TT, IT, Single-phase and Split-Phase, 3-Phase WYE and 3-Phase DELTA) ***Din Rail SPDs with Imax from 25KA to 120KA and higher ***Tested according to IEC61643-1 2001, EN61643-1 2002, UL1449 ed.2 ***High energy key components including MOVs & GDTs. ***More than 10 years of service life at max. continuous operating voltage. ***Common mode protection and differential mode protection available ***Excellent thermo-disconnection devices guarantee the SPDs to cutoff from mains in case sustained overvoltage or degradation of the active components of the SPDs. ***Visual Green / Red indicator window indicates the modules’ operating status ***Remote signaling optional ***Surge event counter optional ***Customized products available on request ***OEM is welcome