DELAB TM-18c Earth Leakage Relay is a micro-processor based electronic protection device designed to recognize low-level or unbalanced current, due to insulation loss on conductors or faulty equipment...

DELAB TM-18c Earth Leakage Relay is a micro-processor based electronic protection device designed to recognize low-level or unbalanced current, due to insulation loss on conductors or faulty equipment installed in the network.  It incorporates a real time continuous display of the earth leakage current value in true RMS ampere and allows the isolation of the faulty network or equipment if necessary.  A ring-type zero current transformer is used to detect and provide the continuous measurement of the leakage current. Dimension: Din-rail mount: 94mm x 74mm x 45mm Flush mount: 96mm x 96mm x 70mm Standard: IEC: 61000-4-2/4/4.4/4.5/255-5:1

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