Remote Switching Unit

The string protection MCB S800PV-SP and the switch disconnector S800PV-SD can be remotely operated with the S800-RSU unit.

S800-RSU simplifies the control of commercial PV systems. Driven by a Swiss made brushless high precision DC motor, the remote switching units provide fastest switching performance at lowest power consumption. Wiring and operation is easy: RSU can be operated with standard MDRC pushbuttons or via programmable logic controllers (PLCs).

Main benefits     

  • S800-RSU enables PV strings to be remotely controlled
  • Compatible to ABB pro M compact 9 mm pushbuttons and indicator lights
  • Compatible to ABB Programmable Logic Controllers

Main Features  

  • User safety due to hand switching recognition
  • Low power consumption
  • Low stand-by current
  • Provides safety intelligence to your installation

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