Is it necessary to use the Full size Neutral for the iEM330 and iEM3100 Meters?


29 September 2021

Yes, it is necessary to use the full neutral cable (the same size as L1,L2 and L3):
1) For iEM3300, L1,L2,L3,Neutral are 50 mm2 / 1AWG;
2) For iEM3100, L1,L2,L3,Neutral are 16 mm2 / 6AWG;