Can the 3phase EZM Main devices be wired for 1phase and use 1phase ONLY Branch devices?

Issue:
EZM Metering Design

Product Line:
EZM Metering

Environment:
Application

Resolution:
NO. The 3phase EZM main devices(Terminal boxes, Circuit Breakers or Fusible Switches) CANNOT  be wired for 1-phase only and then use 1-phase branch devices. This would Violate the UL listing, the NEC and Warranty.  The 3phase EZM main devices MUST be wired for 3Phase and be used with either 3phase IN-3phase OUT branch devices OR 3phase IN-1phase OUT branch devices.

Released for: Schneider Electric USA