DAE P204-100 KIT UL kWh Smart Submeter, 3P4W (3 hot wire, 1 neutral), 100A, 120/208v, 3 Split Core CTs Please refer to 2nd picture. Option available for Cloud Metering 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. Option available for wireless remote reading with DAE RF converters. If you are interested in cloud metering or wireless remote reading or looking for a large quantity, please contact us. 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 enclosure (ASIN: B01GZF045Y) is available for outdoor use. 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.