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RCDs explained - Electrical Safety First RCDs explained What is an RCD? An RCD, or residual current device, is a life-saving device which is designed to prevent you from getting a fatal electric shock if you touch something live, such as a bare wire It can also provide some protection against electrical fires
Whats an RCD? - Electrical Safety First What's an RCD? Left double quote Residual-current device Answered by Sarah, Electrical Safety Expert An RCD constantly monitors the electric current flowing through one or more circuits it is used to protect
RCD、RCCB、MCB、RCBO是什么意思?_百度知道 RCD、RCCB、MCB、RCBO是什么意思?RCD、RCCB、MCB、RCBO的含义如下:RCD:漏电保护装置(Residual Current Device),包括漏电开关和漏电保护器。它主要用于检测电路中的漏电流,当漏电流超过预设值时,RCD会自动切