LOW VOLTAGE APPARATUS ›› 2021, Vol. 0 ›› Issue (6): 106-109.doi: 10.16628/j.cnki.2095-8188.2021.06.018

• Standard Research & Analysis • Previous Articles     Next Articles

Research on Standard of Residual Current Operated Protective Device with Self-Test Function

LI Renjie, WANG Yuxuan   

  1. Shanghai Electrical Apparatus Research Institute,Shanghai 200063,China
  • Received:2021-03-17 Online:2021-06-30 Published:2021-10-13

Abstract:

This article introduced the general situation of the residual current operated protective device (RCD),and analyzed its failure of residual current protective function.The technical route of RCD with self-test function is proposed,and its standard home and abroad is mainly introduced.

Key words: residual current operated protective device, self-test function, standard, failure

CLC Number: