can any tell me how to do wiring connection in L&T 3ph 4wire
E301 CT operated energy meter, what is P1,P2,P3,P0.
M1,M2,M3, L1,L2,L3.
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Answer Posted / k.prakashchandra
Generally , P means potential ,M - Mains (incomer) L -load (
line).Po- Neutral.M and L are for CT terminals incoming and
outgoing respectively, when CTs are used
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