A Uhlobo RCBO 40A 63A 30mA 3 Isigaba 400V B32 EKL5-63 40A 63A 30mA Uhlobo A RCBO B32 MCB Circuit Breaker.Kulinganiselwe ukusebenza kwensalela yamanje:30mA ,100mA ,100mA ,300mA ,300mA 10 yamanje,300mA EC = 0 I-Ctandard 10 I-EC=0 Imfishane c-0 EC = 0 I-Ctandard 10 I-Ctanda 1 Ifushane 1, IEC 62423