Accessories for electronic MCCBs Ex9M6

Accessories suitable for Moulded Case Circuit Breakers Ex9M6. It is possible to supplement or modify
functions of a basic circuit breaker by the installation of suitable accessories.
Circuit breakers can be equipped with two auxiliary contacts AX21 and one unit of signal contact AL21. The device can be controlled by the shunt trip release SHT and the undervoltage release UVT. The closing release XF is only suitable for the MOD version.
The circuit breakers can also be equipped with an extended handle for easier operation of the toggle and an extended rotatory handle for different applications e.g. for door coupling.
Mounting of the device onto plate can be done directly.

  • Accessories for Ex9M6 line devices
  • Auxiliary contacts synchronous with main contacts
  • Signal contacts active on electrical tripping of the circuit breaker (tripping signal contacts) 
  • Shunt trip and undervoltage releases
  • Rotary handle
  • Extended handle
  • Connection terminals