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e-catalogue international version

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CAT. N° 4 226 81

Automatic transfer switch control units for standard management of 2 circuit breakers - 6 inputs 7 outputs

  • Pack (number of units) 1
  • Volume (dm3) 4.335
  • Weight (g) 604.00

Substitution references

No substitute reference

Product characteristics
Automatic transfer switch control units
For standard management of 2 circuit breakers
  • Configuration software available for download via e-catalogue ACU Configurator app for smartphone and tablet available on Apple Store and Google Play
  • 6 programmable digital inputs and 7 programmable relay outputs
  • LCD display
  • IR communication port on the front panel for connection of USB or WiFi modules Cat.No 4 226 87/88
  • Can be configured with the help of front panel touch keys or of the Legrand dedicated software
  • Power supply: 110-240 V~
  • IP40
General characteristics
Automatic transfer switch control units
  • They can control transfer switching between two sources, manage generator start/stop, control single phase, two-phase and three-phase networks, control phase-phase and phase-neutral voltages
  • For DPX³ and DMX³ circuit breakers and CTX³ contactors
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The information given in this e-catalogue (characteristics and dimensions) may be amended, and therefore does not represent an undertaking on our part. The e-catalogue is reserved for professionals only. You are also reminded that all products must be installed by a qualified professional in accordance with the installation rules.