Current Sensing Relays

Issue: On any of your current sensing relays, is there a maximum voltage level for the current being monitored? 

Issue: How do I use a current transformer with one of your current sensing relays? Solution/Resolution: The Macromatic line of current sensing relays come with a variety of current ranges. Since these ranges are not always large enough to work on most applications, an external transformer can be used to extend the range above the