Shunt trips

Shunt trips are used to remote opening of the device when a voltage is applied. Shunt trips use a coil like MCBs for tripping. To trip a shunt it is necessary to choose the right voltage and make sure the corresponding Ibmax is provided by the power supply used.

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Main benefits

Compatibility with MCBs and RCDs​

Right mounted version suitable for both MCBs and RCDs and left mounted version for MCBs

Easy installation

Time-saving mounting through the fixed snap-hooks for the right mounted version and through the connection links on the left mounted version


Combination with auxiliary and signaling contacts as well as with the Motor Operating Devices (MOD) and Auto-Reclosing units (AR)

Main features

  • Pass-through for pin busbars on top and bottom to enable installation with busbar
  • QR code printed on the front of the product to easily access product data
  • Wiring cross sections: 1 wire 0,75...2,5mm², 2 wires max. 2 x 1,5mm²
  • Extended voltage range for A1 version. From 12…60 V AC/DC to 12…110 V AC/DC 

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