Protection Device (SPD) tested to UL 1449 3rd Edition. The SPD offers convenient DIN rail mounted base with replaceable suppression protection modules. Designed to meet IEC 61643-11 Class II requirements to protect at lightning protection zone 0b-1 boundary. The SPD employs a patented thermally protected high energy Gas Discharge Tube (GDT) technology in the
suppression circuit to deliver high capacity equipotential bonding contingencies for lightning induced surge current. It employs a “thermal-reactive operational status supervisor” to monitor its operation and provide a means for it to safely disconnect from its power source should it be subjected to a temporary overvoltage (TOV) event.
Download the datasheet here.