APU-4 Variant 02 2912211020 02



Protection (Advanced Protection Unit): APU-4 with A1, display and J

Protection (Advanced Protection Unit): 

APU-4 with A1, display and J1 cable

Features

  • Complies with G59/3 and G99
  • Includes free utility software – available for download 
  • Modbus TCP/IP communication
  • User-friendly display for easy access and value readings
  • Fully password protected