I'm looking for an inexpensive voltage/amperage recorder for 3 phase systems, up to 600V (480/277). Does anybody have any suggestions?
Inexpensive <= $1500
Emon Has a digital recorder that will give amps,
kw and kva if needed. uses 3 clip on CTs and pts.
Check at Emon.com for info. AS I recall they are
not expensive.