DAE P254-200 KIT, UL kWh Smart Submeter, 3 phase,4 wire, 200A, 120/208v, 3 Split Core CTs,RS485 Please refer to 3rd picture. DAE Cloud System available with DAE CC2030 Gateway. DAE CC2030 gateway will get the energy data from DAE electrical meters and send them to the cloud (DAE server) through Ethernet. With PC, cell phone or tablet, the building owners or property managers will therefore be able to get access to real time data as well as the monthly kWh consumption and billing reports to their tenants. UL/CUL Listed, California CTEP Approved. Certified by independent test lab to exceed ANSI C12.1 national accuracy standards. Wireless remote reading available with DAE RF converters. Factory calibration certificates available for government contracts. 600A (1.38 inner dia.), 400A (1.38 inner dia.), 200A (0.94 inner dia.), 100A (0.63 inner dia.), 50A (0.39 inner dia.) Split Core CTs and 600A (1.38 inner dia.), 400A (1.38 inner dia.), 200A (1.02 inner dia.), 50A (0.49 inner dia.) Solid Core CTs optional. Indoor use only, DAE watertight NEMA 4 enclosure (ASIN: B01GZF045Y) is available for outdoor use. If you are interested in cloud metering or wireless remote reading or looking for a large quantity, please contact us. Most of our customers will be able to receive their items in 3 business days (Continental US). If you order by 4:30pm Eastern Time Monday through Friday and by 1pm Saturday, we shall deliver in the same day.