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SEL-351S

Protection System

351S#04

  • 3U horizontal panel mount
  • Feeder protection, including power elements and voltage sag, swell, and interruption (VSSI) recording
  • Indoor SafeLock trip/close pushbuttons
  • Three EIA-232 ports, a USB Standard-B port, an EIA-485 port, and dual 10/100BASE-T ports
  • 12 outputs and 22 125 Vdc inputs
  • Communications protocols: IEEE C37.118 synchrophasors, DNP3 Outstation, Modbus TCP/RTU, Telnet, File Transfer Protocol (FTP), Simple Network Time Protocol (SNTP), built-in web server, and IEC 61850
Power Supply 48/125 Vdc or 120 Vac125/250 Vdc or 120/230 Vac
Current Input 1 A phase, 1 A neutral5 A phase, 5 A neutral1 A phase, 1 A neutral5 A phase, 5 A neutral
Configuration Number 351S#0401 351S#0403 351S#0402 351S#0404
Typically Ships In 5 Days 5 Days 5 Days 5 Days
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