Looks like the current API models included do support some breaker panel functionality already.
I can successfully read live energy stats from my breakers, toggle the LEDs, and remotely trip them.
There do appear to be many more energy API endpoints that are not currently in the model however, for example:
My hope is to be able to add support for Leviton smart breaker panels (including energy metrics) to Home Assistant so I can use them with the new energy feature as well as generally be able to view/control them.
Panel: {
'id': 'LDATA-ABCDE-12345-FGHIJ',
'averageCurrentCount': 10,
'breakerCount': 5,
'commissioned': True,
'dauReplaced': False,
'dauReplacementData': {},
'diagnosticData': {},
'discoverBreakers': False,
'discoverBreakersMode': 'start',
'discoverBreakersStatus': '{}',
'discoverBreakersTimeout': 20,
'driverData': '',
'errorCode': '',
'factoryReset': False,
'factoryResetBreaker': False,
'factoryResetLSBMA': False,
'installerCompany': '',
'installerEmail': '',
'installerPhoneNumber': '',
'manufacturer': 'Leviton',
'model': 'DAU',
'name': 'Garage Subpanel',
'orientation': 0,
'overVoltage': False,
'packageVer': '0.1.85',
'panelSize': 30,
'pollBreakers': False,
'requestVersionHour': 0,
'resetEnergyConsumption': False,
'residenceId':,
'rmsVoltage': 122,
'rmsVoltage2': 121,
'status': 'READY',
'underVoltage': False,
'updateAvailability': 'UP_TO_DATE',
'updateStatus': '',
'updateVersion': '0.1.85',
'versionBCM': '0.0.10',
'versionBCMRadio': '',
'versionBSM': '0.1.47',
'versionBSMRadio': 'FWB7553000122',
'versionNCM': '0.2.260',
'created': '2020-12-09T02:18:11.000Z',
'online': '2021-08-14T03:55:03.000Z',
'offline': None,
'lastUpdated': '2021-08-14T03:55:03.000Z',
'wifiMode': 'Client',
'wifiRSSI': -64,
'wifiSSID': 'My WiFi SSID',
'customNotifications': [{
'name': 'offFor',
'title': 'OFF for more than',
'comparisonType': '<',
'thresholdValue': 0.5,
'thresholdProperty': 'rmsCurrent',
'thresholdDuration': 60,
'beginTime': '2021-08-14T03:20:39.276Z',
'notifiedTime': '2021-08-05T11:29:01.829Z',
'alarmStatus': 'PENDING',
'autoReset': True,
'notificationLimit': 3,
'notificationsSent': 150,
'position': 10,
'breakerId': '',
'triggerType': 'HIGH_DRAW_FOR_DURATION_WHILE_ON',
'thresholdDurationTranslation': '1 hour',
'header': 'Notify me when there is NO current draw',
'subHeader': 'below a typical standby value of',
'subTitle': 'for more than',
'enabled': True
}, {
'name': 'offFor',
'comparisonType': '<',
'thresholdValue': 0.5,
'thresholdProperty': 'rmsCurrent',
'thresholdDuration': 60,
'alarmStatus': 'NORMAL',
'autoReset': True,
'notificationLimit': 3,
'notificationsSent': 0,
'breakerId': '',
'triggerType': 'HIGH_DRAW_FOR_DURATION_WHILE_OFF',
'thresholdDurationTranslation': '1 hour'
}]
}
Breaker: {
'id': '',
'lastUpdated': '2021-08-14T03:55:23.000Z',
'online': None,
'offline': None,
'bleRSSI': 15,
'blinkLED': False,
'branchType': 'None',
'created': '2020-12-09T02:24:32.000Z',
'currentRating': 50,
'currentState': 'ManualON',
'currentStatePrev': 'SoftwareTrip',
'currentState2': 'UNDEFINED',
'currentStatePrev2': 'UNDEFINED',
'diagnostics': 0,
'driverData': '',
'energyConsumption': 15.6,
'energyConsumption2': 15.7,
'firmwareVersionBLE': 'FWB6180000105',
'firmwareVersionMeter': 'FWB7108000100',
'firmwareVersionSiLabs': '',
'hwVersion': 'MTR-010',
'lineFrequency': 60,
'lineFrequency2': 60,
'lsbmaId': '',
'lsbmaId2': '',
'manufacturer': 'LEVITON',
'mfgDate': '030520',
'mfgPlantCode': '08',
'mfgProductionLine': 'L1',
'mfgTesterVersion': 'T01',
'meterChipOk': True,
'model': 'LB250-0S',
'name': 'NEMA 14-50',
'operationalState': 'Off',
'operationalState2': None,
'overCurrent': False,
'overCurrentThreshold': 0.9,
'overCurrentThreshold2': 0.9,
'overVoltage': False,
'overVoltageThreshold': 132,
'overVoltageThreshold2': 132,
'pcbNumber': 'B6770-0A',
'poles': 2,
'position': 14,
'power': 0,
'power2': 0,
'powerFactor': 0,
'powerFactor2': 0,
'powerQuality': 0,
'powerQuality2': 0,
'reactivePower': 0,
'reactivePower2': 0,
'remoteTrip': False,
'residentialBreakerPanelId': 'LDATA-ABCDE-12345-FGHIJ',
'residentialBreakerFirmwareId': None,
'rmsCurrent': 0,
'rmsCurrent2': 0,
'rmsVoltage': 122,
'rmsVoltage2': 123,
'serialNumber': 'ABC123',
'series': '',
'status': None,
'thresholdCount': 3,
'underVoltage': False,
'underVoltageCount': 0,
'underVoltageThreshold': 102,
'underVoltageThreshold2': 102,
'updateAvailability': 'UP_TO_DATE',
'updateStatus': '',
'updateVersion': ''
}
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