Our website uses cookies and similar tools to improve its performance and enhance your user experience.

OK

To find out more about the cookies we use or how to change your settings, please see our Cookie Policy. You can revoke your permission at any time here.

Power supplies

External power supply 4466  

  • Monitored for mains, charging, and communication errors
  • Space for two expansion boards of type 4464 and 4585
  • Built in short circuit isolator
  • Automatically 4 A output at a fire alarm
  • Space for 7.2 Ah batteries inside the housing
  • Up to 42 Ah in external battery cabinet