Recently made available is a new version of the popular EC-7VAR Electrocorder 3-phase Energy Data Logger. The new CT-7VAR is especially designed for applications where lower levels of current are expected. Such as when switching to LED based Lighting Systems or similar.
The unit is available in 2 ranges ( 1-60A or 3-300A ) and 2 case options (standard or IP65 - available from the "Recommendations" tab of the product page).
More information on the CT-7VAR is available here.