BMRCD-01 Modular Residual Current Devices
    Publish time 2021-05-09 08:38    
Type-B Modular Residual Current Devices according to IEC/EN 60947-2-(M)    
The BMRCD-01 can be installed together with MCCB or MCB in addition to shunt/under-voltage release for the purpose of residual current protection. The modular residual current device consist of a controlling module and detecting modules (only B type detecting modules available now).  The device is designed in accordance with IEC/EN 60947-2, Appendix M. 

Moreover, we are open to international collaboration of integrating our type B mRCD technology into your MCCBs – developing your compact type-B CBR (Circuit breakers with integrated residual current circuit protection) . 

mer Benefits
  • Controlling modules of two channel detection available to save costs and spaces
  • Fast fault current detection facilitate a broad selection of main-circuit switching devices
  • Communication interface available for remote testing and resetting
  • A cost-effective solution installed with blue-chip MCCB/MCB at elevators/lifts and PV.

Main Features
  • Type-B detection modules up to 32A and 160A respectively
  • Controlling modules supporting one or two channel detection
  • Rated operational voltage of relay contacts 230VAC/30VDC  
  • Rated operational current of relay contacts : 5A

  • Technical document: BMRCD-01 mRCD complying with IEC/EN 60947-2-(M) Downloads