Accessories for Miniature circuit breakers and Residual current devices

Wide range to cater different applications

The System pro M compact© is the most complete range of miniature circuit breakers and residual current devices on the market. This established system provides all the required accessories to complete your installation.

The accessory range is wide-ranging and consists of busbars auxiliary and signal contacts, shunt trips, under voltage releases, motor operating devices and automatic reclosing units. Various options and assembly schemes with devices are possible.

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Main benefits

Wide range of accessories

To accomplish customer needs (switching, signaling, controlling, connecting)


Increase safety and comfort performance of the installation

Easy to install

Easy “plug and play” coupling of products

Global availability

Both busbars and DinRail accessories available for IEC and UL applications

Main features

  • Extend functionalities of different products within the System pro M compact©
  • Auxiliary and signal contacts ensure better monitoring of the installation
  • Shunt trips, overvoltage and under voltage releases ensure the control of associated breaker
  • Motor operating units allow remote control of circuit breakers
  • Auto-reclosing units guarantee non-stop protection of the RCCB in case of nuisance tripping

Accessories overview

Auxiliary / Signal Contacts
Busbars and accessories (IEC Range)
Busbars and accessories (UL Range)
Mechanical accessories
Terminals and installation material
Undervoltage and overvoltage releasers

Products and Documentation

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