html{display:none} Popular Configuration | Schweitzer Engineering Laboratories


Overcurrent/Reclosing Relay


  • Standard SEL communications protocols with Modbus RTU
  • 3 outputs and 6 level-sensitive inputs (125 Vdc control input voltage)
  • Conventional terminal blocks
  • Power supply: 48/125 Vdc or 125 Vac
  • 5 A phase, 5 A neutral current inputs
  • EIA-232 front and rear communications ports
Mounting Option Horizontal rack mountHorizontal panel mount
Sales Item Number 551C#0101 551C#0102
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