Documentation for T-WNB-3D-480WattNode 480 VAC 3-phase Delta/Wye kWh Transducer SensorT-WNB-3D-480 Data Sheet View T-WNB-3D-480 ResourcesAll Resources All T-WNB-3D-480 Documentation 2 results found. WattNode Pulse Output kWh Transducer Connection - Instructions Read more WattNode Pulse User's Manual - Manufacturer Website Read more