CET Electric Technology
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2.5.7 1-Phase 3-Wire (1P3W) Direct Connection with 2CTs
Please consult the Serial Number Label to ensure that the rated system phase voltage is less than or
equal to the meter’s rated phase voltage input specification. Set the Wiring Mode to 1P3W.
Figure 2-11 1P3W Direct Connection with 2CTs
2.5.8 1-Phase 2-Wire, Uln (1P2W-Uln) Direct Connection with 1CT
Please consult the Serial Number Label to ensure that the rated system phase voltage is less than or
equal to the meter’s rated phase voltage input specification. Set the Wiring Mode to 1P2W, L-N.
Figure 2-12 1P2W Uln Direct Connection with 1CT