Description
Gec Alsthom Mc15 m Excitation Manual Control 1002 4851 Md totco 40219771 001 Telemecanique Iec255 1 Relay 10A 500V High Power Horn Speaker 103033 Yokogawa dynaserv ur1005c8cb 2pn Telemecanique Iec255 1 Relay 10A 500V 300V Vde 0660 220V 380V Vdc 0660 The device is pivotal in the measurement of electrical installations' insulation resistance and the provision of continuous protection against electrical risk resulting from insulation failure