Compact design with enhanced protection

The DSN201 series are 1P+N eRCBOs in 1 module width and reduced height of 85mm, offering a compact solution for protection against short-circuit currents, overload and earth fault currents.

Feeding is possible from both top and bottom and the product can be combined with accessories, making it suitable for installation in residential, commercial and industrial applications. The neutral is switched.

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Main benefits

Easy to install

Supply possible either from top and bottom side with cables or busbars; two clips ensure stability and easy removal from a battery of devices even if supplied with busbars


Space optimization in the panel thanks to the reduced width and only 85 mm height

Continuous operation

Quick and easy identification of the contact status thanks to the CPI on the toggle switch and the possibility to install accessories


Main features

  • Available in 6kA breaking capacity, A and AC type.
  • B and C tripping char; rated currents from 6 to 25 A; sensitivity 10, 30 mA
  • Supply possible either from top and bottom side, with cable and busbars
  • Possibility to combine System pro M compact® accessories


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