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DSB S/DP Surge Arrester
DSB S and DSB DP arresters provide protection for Serial RS485 and Dupline® communication lines. Their three stage topology protects against fast and slow high energy surges that may be induced on data lines which are typically long and hence subject to them.
Features
• Dimensions: 90 x 12 x 71.5 mm DIN-rail housing
• 15 VDC nominal voltage
• 10 kA Inom, 20 kA Imax
• Rated spark overvoltage 184V to 276V
• C1/C2/C3 according to IEC 61643-21
• Designed for Dupline® communication lines
• Three stage topology with dual GDT
• Socket with replaceable cartridge
