Dear Sir,

The Current Mark CRM Series are completely self contained. The -I has the current transfomer built in and the -R has a split core CT option and the display has terminal posts to wire into. I am hoping to have the new catlaog page done this week to show the differences.

Please contact me by E-mail when the catalog page has been completed so that I may use it for a submittal on a project. I will be needing at latest count minimum of 30 units. As soon as I can receive more detailed data sheet I can return requesting a final quote.