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Installation 4. Wiring Diagram
Three phase 4-wire type : Example of ME96NSR (in case with VT)
Three phase 4-wire type : Example of ME96NSR-MB (in case for direct input)
1. Connect with the polarity of a measurement circuit carefully for correct measurement.
2. In case of DC auxiliary power, it should be wiring correctly because it has the polarity. In
case of AC auxiliary power, it does not have the polarity.
Note
3. For a low voltage circuit, grounding of the secondary sides of VT and CT is not necessary.
4. Always earth the
false operation.
terminal to the protective earth conductor. Otherwise there will be a
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