The DRS Type 2 Series Surge Protective Device (SPD) is designed to be easily installed in power and control panels using standard DIN-rail mounting brackets. This series of product offers 40,000 amps of both normal and common mode surge protection. The DRS series is available in single phase, split phase, three phase (3 wires) and three phase (4 wires) configurations. Replaceable modules allow for easy maintenance and mount directly into the DRS base assembly, simplifying the replacement process. The status of the surge protector modules can be monitored through the indicator lenses or remotely through the alarm terminals.
Effectively handle high-energy transients on type TT, TN-C, TN-S, and TN-C-S power systems
SPC rated Type 2 in accordance with EN 61643-11; Class I & II in accordance with IEC 61643-1
Built-in thermal components disconnect SPD from the power source to avoid thermal runaway conditions
Visual inspection windows on each module provide continuous status indication
Three position terminals provide remote status monitoring capability
DIN-rail mounting and plug-in module design allow for easy installation and maintenance
Gas tube module option for type TT grounding systems