... control of circuit against overload and short circuit,In building installation-such as houses,offices,commercial complex,motor ... control,protection and regulation of electrical circuits. Also in switchgear panels,railway and marine application.Standard↓IEC60898Main technical ... (DZ47-63)Number of poles1P1P+N2P3P3P+N4PRated Current(In)123461016202532405063ARated Voltage(Un)AC 230(240)/400(415)VRated ...