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