Phase attriubute identification for large commercial building
Phase attriubute identification for large commercial building
(OP)
What equipment or tool is rcommended or how does one identify which phase attribute a specific area in the building is on when the circuit is deep inside a commercial complex and without taking an outage.






RE: Phase attriubute identification for large commercial building
One method is to use a voltmeter.
Another is with IEEE 1344 measurements.
Please be cognizant of the hazards associated with the first method.
RE: Phase attriubute identification for large commercial building
RE: Phase attriubute identification for large commercial building
In that circumstance, it may not be practical or safe.
RE: Phase attriubute identification for large commercial building
http://www.davisontheweb.com/showl5.asp?L5ID=4&L4ID=17
and look for AMPROBE Advance Wire Tracer that allows you to trace energized conductors