No. The documented input is 120 V three-phase wye, 208 V line-to-line, and external potential transformers are required.

Use external 5 A CTs and return each CT low side to common directly or through a suitable monitoring switch arrangement.

The L1 voltage channel is the reference for phase and frequency measurements.

The manual provides controller formulas; application logic accumulates the calculated watt value over time.

Check module order because differential phase is reported relative to an adjacent unit, with a defined wrap relationship when four monitor modules are stacked.