Dear Sir,

Thank you for your interest in our product lines. Our CRD4100 Data Stream RS485 Digital Current Transducer will for your application. However, we do not have this package in a split core. You can use a two part solution with a 5 amp secondary split core and short the leads thru the aperture of the transducer. I have attached the catalog pages of our CRD4100 Series, 604 Series Split Core Current Transformer and our application guide for the two part solution.