---
title: MTRClusterElectricalMeasurement
framework: matter
role: symbol
role_heading: Class
path: matter/mtrclusterelectricalmeasurement
---

# MTRClusterElectricalMeasurement

## Declaration

```swift
class MTRClusterElectricalMeasurement
```

## Topics

### Initializers

- [init(device:endpoint:queue:)](matter/mtrclusterelectricalmeasurement/init(device:endpoint:queue:).md)
- [init(device:endpointID:queue:)](matter/mtrclusterelectricalmeasurement/init(device:endpointid:queue:).md)

### Instance Methods

- [getProfileCommand(with:expectedValues:expectedValueInterval:completion:)](matter/mtrclusterelectricalmeasurement/getprofilecommand(with:expectedvalues:expectedvalueinterval:completion:).md)
- [getProfileCommand(with:expectedValues:expectedValueInterval:completionHandler:)](matter/mtrclusterelectricalmeasurement/getprofilecommand(with:expectedvalues:expectedvalueinterval:completionhandler:).md)
- [getProfileInfoCommand(with:expectedValues:expectedValueInterval:completion:)](matter/mtrclusterelectricalmeasurement/getprofileinfocommand(with:expectedvalues:expectedvalueinterval:completion:).md)
- [getProfileInfoCommand(with:expectedValues:expectedValueInterval:completionHandler:)](matter/mtrclusterelectricalmeasurement/getprofileinfocommand(with:expectedvalues:expectedvalueinterval:completionhandler:).md)
- [getProfileInfoCommand(withExpectedValues:expectedValueInterval:completion:)](matter/mtrclusterelectricalmeasurement/getprofileinfocommand(withexpectedvalues:expectedvalueinterval:completion:).md)
- [getProfileInfoCommand(withExpectedValues:expectedValueInterval:completionHandler:)](matter/mtrclusterelectricalmeasurement/getprofileinfocommand(withexpectedvalues:expectedvalueinterval:completionhandler:).md)
- [readAttributeAcActivePowerOverload(with:)](matter/mtrclusterelectricalmeasurement/readattributeacactivepoweroverload(with:).md)
- [readAttributeAcCurrentDivisor(with:)](matter/mtrclusterelectricalmeasurement/readattributeaccurrentdivisor(with:).md)
- [readAttributeAcCurrentMultiplier(with:)](matter/mtrclusterelectricalmeasurement/readattributeaccurrentmultiplier(with:).md)
- [readAttributeAcCurrentOverload(with:)](matter/mtrclusterelectricalmeasurement/readattributeaccurrentoverload(with:).md)
- [readAttributeAcFrequency(with:)](matter/mtrclusterelectricalmeasurement/readattributeacfrequency(with:).md)
- [readAttributeAcFrequencyDivisor(with:)](matter/mtrclusterelectricalmeasurement/readattributeacfrequencydivisor(with:).md)
- [readAttributeAcFrequencyMax(with:)](matter/mtrclusterelectricalmeasurement/readattributeacfrequencymax(with:).md)
- [readAttributeAcFrequencyMin(with:)](matter/mtrclusterelectricalmeasurement/readattributeacfrequencymin(with:).md)
- [readAttributeAcFrequencyMultiplier(with:)](matter/mtrclusterelectricalmeasurement/readattributeacfrequencymultiplier(with:).md)
- [readAttributeAcOverloadAlarmsMask(with:)](matter/mtrclusterelectricalmeasurement/readattributeacoverloadalarmsmask(with:).md)
- [readAttributeAcPowerDivisor(with:)](matter/mtrclusterelectricalmeasurement/readattributeacpowerdivisor(with:).md)
- [readAttributeAcPowerMultiplier(with:)](matter/mtrclusterelectricalmeasurement/readattributeacpowermultiplier(with:).md)
- [readAttributeAcReactivePowerOverload(with:)](matter/mtrclusterelectricalmeasurement/readattributeacreactivepoweroverload(with:).md)
- [readAttributeAcVoltageDivisor(with:)](matter/mtrclusterelectricalmeasurement/readattributeacvoltagedivisor(with:).md)
- [readAttributeAcVoltageMultiplier(with:)](matter/mtrclusterelectricalmeasurement/readattributeacvoltagemultiplier(with:).md)
- [readAttributeAcVoltageOverload(with:)](matter/mtrclusterelectricalmeasurement/readattributeacvoltageoverload(with:).md)
- [readAttributeAcceptedCommandList(with:)](matter/mtrclusterelectricalmeasurement/readattributeacceptedcommandlist(with:).md)
- [readAttributeActiveCurrentPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivecurrentphaseb(with:).md)
- [readAttributeActiveCurrentPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivecurrentphasec(with:).md)
- [readAttributeActivePower(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivepower(with:).md)
- [readAttributeActivePowerMax(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivepowermax(with:).md)
- [readAttributeActivePowerMaxPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivepowermaxphaseb(with:).md)
- [readAttributeActivePowerMaxPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivepowermaxphasec(with:).md)
- [readAttributeActivePowerMin(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivepowermin(with:).md)
- [readAttributeActivePowerMinPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivepowerminphaseb(with:).md)
- [readAttributeActivePowerMinPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivepowerminphasec(with:).md)
- [readAttributeActivePowerPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivepowerphaseb(with:).md)
- [readAttributeActivePowerPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributeactivepowerphasec(with:).md)
- [readAttributeApparentPower(with:)](matter/mtrclusterelectricalmeasurement/readattributeapparentpower(with:).md)
- [readAttributeApparentPowerPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributeapparentpowerphaseb(with:).md)
- [readAttributeApparentPowerPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributeapparentpowerphasec(with:).md)
- [readAttributeAttributeList(with:)](matter/mtrclusterelectricalmeasurement/readattributeattributelist(with:).md)
- [readAttributeAverageRmsOverVoltage(with:)](matter/mtrclusterelectricalmeasurement/readattributeaveragermsovervoltage(with:).md)
- [readAttributeAverageRmsOverVoltageCounterPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributeaveragermsovervoltagecounterphaseb(with:).md)
- [readAttributeAverageRmsOverVoltageCounterPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributeaveragermsovervoltagecounterphasec(with:).md)
- [readAttributeAverageRmsUnderVoltage(with:)](matter/mtrclusterelectricalmeasurement/readattributeaveragermsundervoltage(with:).md)
- [readAttributeAverageRmsUnderVoltageCounter(with:)](matter/mtrclusterelectricalmeasurement/readattributeaveragermsundervoltagecounter(with:).md)
- [readAttributeAverageRmsUnderVoltageCounterPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributeaveragermsundervoltagecounterphaseb(with:).md)
- [readAttributeAverageRmsUnderVoltageCounterPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributeaveragermsundervoltagecounterphasec(with:).md)
- [readAttributeAverageRmsVoltageMeasurementPeriod(with:)](matter/mtrclusterelectricalmeasurement/readattributeaveragermsvoltagemeasurementperiod(with:).md)
- [readAttributeAverageRmsVoltageMeasurementPeriodPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributeaveragermsvoltagemeasurementperiodphaseb(with:).md)
- [readAttributeAverageRmsVoltageMeasurementPeriodPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributeaveragermsvoltagemeasurementperiodphasec(with:).md)
- [readAttributeClusterRevision(with:)](matter/mtrclusterelectricalmeasurement/readattributeclusterrevision(with:).md)
- [readAttributeCurrentOverload(with:)](matter/mtrclusterelectricalmeasurement/readattributecurrentoverload(with:).md)
- [readAttributeDcCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributedccurrent(with:).md)
- [readAttributeDcCurrentDivisor(with:)](matter/mtrclusterelectricalmeasurement/readattributedccurrentdivisor(with:).md)
- [readAttributeDcCurrentMax(with:)](matter/mtrclusterelectricalmeasurement/readattributedccurrentmax(with:).md)
- [readAttributeDcCurrentMin(with:)](matter/mtrclusterelectricalmeasurement/readattributedccurrentmin(with:).md)
- [readAttributeDcCurrentMultiplier(with:)](matter/mtrclusterelectricalmeasurement/readattributedccurrentmultiplier(with:).md)
- [readAttributeDcPower(with:)](matter/mtrclusterelectricalmeasurement/readattributedcpower(with:).md)
- [readAttributeDcPowerDivisor(with:)](matter/mtrclusterelectricalmeasurement/readattributedcpowerdivisor(with:).md)
- [readAttributeDcPowerMax(with:)](matter/mtrclusterelectricalmeasurement/readattributedcpowermax(with:).md)
- [readAttributeDcPowerMin(with:)](matter/mtrclusterelectricalmeasurement/readattributedcpowermin(with:).md)
- [readAttributeDcPowerMultiplier(with:)](matter/mtrclusterelectricalmeasurement/readattributedcpowermultiplier(with:).md)
- [readAttributeDcVoltage(with:)](matter/mtrclusterelectricalmeasurement/readattributedcvoltage(with:).md)
- [readAttributeDcVoltageDivisor(with:)](matter/mtrclusterelectricalmeasurement/readattributedcvoltagedivisor(with:).md)
- [readAttributeDcVoltageMax(with:)](matter/mtrclusterelectricalmeasurement/readattributedcvoltagemax(with:).md)
- [readAttributeDcVoltageMin(with:)](matter/mtrclusterelectricalmeasurement/readattributedcvoltagemin(with:).md)
- [readAttributeDcVoltageMultiplier(with:)](matter/mtrclusterelectricalmeasurement/readattributedcvoltagemultiplier(with:).md)
- [readAttributeFeatureMap(with:)](matter/mtrclusterelectricalmeasurement/readattributefeaturemap(with:).md)
- [readAttributeGeneratedCommandList(with:)](matter/mtrclusterelectricalmeasurement/readattributegeneratedcommandlist(with:).md)
- [readAttributeHarmonicCurrentMultiplier(with:)](matter/mtrclusterelectricalmeasurement/readattributeharmoniccurrentmultiplier(with:).md)
- [readAttributeInstantaneousActiveCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributeinstantaneousactivecurrent(with:).md)
- [readAttributeInstantaneousLineCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributeinstantaneouslinecurrent(with:).md)
- [readAttributeInstantaneousPower(with:)](matter/mtrclusterelectricalmeasurement/readattributeinstantaneouspower(with:).md)
- [readAttributeInstantaneousReactiveCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributeinstantaneousreactivecurrent(with:).md)
- [readAttributeInstantaneousVoltage(with:)](matter/mtrclusterelectricalmeasurement/readattributeinstantaneousvoltage(with:).md)
- [readAttributeLineCurrentPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributelinecurrentphaseb(with:).md)
- [readAttributeLineCurrentPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributelinecurrentphasec(with:).md)
- [readAttributeMeasured11thHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasured11thharmoniccurrent(with:).md)
- [readAttributeMeasured1stHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasured1stharmoniccurrent(with:).md)
- [readAttributeMeasured3rdHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasured3rdharmoniccurrent(with:).md)
- [readAttributeMeasured5thHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasured5thharmoniccurrent(with:).md)
- [readAttributeMeasured7thHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasured7thharmoniccurrent(with:).md)
- [readAttributeMeasured9thHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasured9thharmoniccurrent(with:).md)
- [readAttributeMeasuredPhase11thHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasuredphase11thharmoniccurrent(with:).md)
- [readAttributeMeasuredPhase1stHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasuredphase1stharmoniccurrent(with:).md)
- [readAttributeMeasuredPhase3rdHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasuredphase3rdharmoniccurrent(with:).md)
- [readAttributeMeasuredPhase5thHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasuredphase5thharmoniccurrent(with:).md)
- [readAttributeMeasuredPhase7thHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasuredphase7thharmoniccurrent(with:).md)
- [readAttributeMeasuredPhase9thHarmonicCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasuredphase9thharmoniccurrent(with:).md)
- [readAttributeMeasurementType(with:)](matter/mtrclusterelectricalmeasurement/readattributemeasurementtype(with:).md)
- [readAttributeNeutralCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributeneutralcurrent(with:).md)
- [readAttributeOverloadAlarmsMask(with:)](matter/mtrclusterelectricalmeasurement/readattributeoverloadalarmsmask(with:).md)
- [readAttributePhaseHarmonicCurrentMultiplier(with:)](matter/mtrclusterelectricalmeasurement/readattributephaseharmoniccurrentmultiplier(with:).md)
- [readAttributePowerDivisor(with:)](matter/mtrclusterelectricalmeasurement/readattributepowerdivisor(with:).md)
- [readAttributePowerFactor(with:)](matter/mtrclusterelectricalmeasurement/readattributepowerfactor(with:).md)
- [readAttributePowerFactorPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributepowerfactorphaseb(with:).md)
- [readAttributePowerFactorPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributepowerfactorphasec(with:).md)
- [readAttributePowerMultiplier(with:)](matter/mtrclusterelectricalmeasurement/readattributepowermultiplier(with:).md)
- [readAttributeReactiveCurrentPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributereactivecurrentphaseb(with:).md)
- [readAttributeReactiveCurrentPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributereactivecurrentphasec(with:).md)
- [readAttributeReactivePower(with:)](matter/mtrclusterelectricalmeasurement/readattributereactivepower(with:).md)
- [readAttributeReactivePowerPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributereactivepowerphaseb(with:).md)
- [readAttributeReactivePowerPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributereactivepowerphasec(with:).md)
- [readAttributeRmsCurrent(with:)](matter/mtrclusterelectricalmeasurement/readattributermscurrent(with:).md)
- [readAttributeRmsCurrentMax(with:)](matter/mtrclusterelectricalmeasurement/readattributermscurrentmax(with:).md)
- [readAttributeRmsCurrentMaxPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributermscurrentmaxphaseb(with:).md)
- [readAttributeRmsCurrentMaxPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributermscurrentmaxphasec(with:).md)
- [readAttributeRmsCurrentMin(with:)](matter/mtrclusterelectricalmeasurement/readattributermscurrentmin(with:).md)
- [readAttributeRmsCurrentMinPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributermscurrentminphaseb(with:).md)
- [readAttributeRmsCurrentMinPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributermscurrentminphasec(with:).md)
- [readAttributeRmsCurrentPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributermscurrentphaseb(with:).md)
- [readAttributeRmsCurrentPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributermscurrentphasec(with:).md)
- [readAttributeRmsExtremeOverVoltage(with:)](matter/mtrclusterelectricalmeasurement/readattributermsextremeovervoltage(with:).md)
- [readAttributeRmsExtremeOverVoltagePeriod(with:)](matter/mtrclusterelectricalmeasurement/readattributermsextremeovervoltageperiod(with:).md)
- [readAttributeRmsExtremeOverVoltagePeriodPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributermsextremeovervoltageperiodphaseb(with:).md)
- [readAttributeRmsExtremeOverVoltagePeriodPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributermsextremeovervoltageperiodphasec(with:).md)
- [readAttributeRmsExtremeUnderVoltage(with:)](matter/mtrclusterelectricalmeasurement/readattributermsextremeundervoltage(with:).md)
- [readAttributeRmsExtremeUnderVoltagePeriod(with:)](matter/mtrclusterelectricalmeasurement/readattributermsextremeundervoltageperiod(with:).md)
- [readAttributeRmsExtremeUnderVoltagePeriodPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributermsextremeundervoltageperiodphaseb(with:).md)
- [readAttributeRmsExtremeUnderVoltagePeriodPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributermsextremeundervoltageperiodphasec(with:).md)
- [readAttributeRmsVoltage(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltage(with:).md)
- [readAttributeRmsVoltageMax(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltagemax(with:).md)
- [readAttributeRmsVoltageMaxPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltagemaxphaseb(with:).md)
- [readAttributeRmsVoltageMaxPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltagemaxphasec(with:).md)
- [readAttributeRmsVoltageMin(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltagemin(with:).md)
- [readAttributeRmsVoltageMinPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltageminphaseb(with:).md)
- [readAttributeRmsVoltageMinPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltageminphasec(with:).md)
- [readAttributeRmsVoltagePhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltagephaseb(with:).md)
- [readAttributeRmsVoltagePhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltagephasec(with:).md)
- [readAttributeRmsVoltageSag(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltagesag(with:).md)
- [readAttributeRmsVoltageSagPeriod(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltagesagperiod(with:).md)
- [readAttributeRmsVoltageSagPeriodPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltagesagperiodphaseb(with:).md)
- [readAttributeRmsVoltageSagPeriodPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltagesagperiodphasec(with:).md)
- [readAttributeRmsVoltageSwell(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltageswell(with:).md)
- [readAttributeRmsVoltageSwellPeriod(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltageswellperiod(with:).md)
- [readAttributeRmsVoltageSwellPeriodPhaseB(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltageswellperiodphaseb(with:).md)
- [readAttributeRmsVoltageSwellPeriodPhaseC(with:)](matter/mtrclusterelectricalmeasurement/readattributermsvoltageswellperiodphasec(with:).md)
- [readAttributeTotalActivePower(with:)](matter/mtrclusterelectricalmeasurement/readattributetotalactivepower(with:).md)
- [readAttributeTotalApparentPower(with:)](matter/mtrclusterelectricalmeasurement/readattributetotalapparentpower(with:).md)
- [readAttributeTotalReactivePower(with:)](matter/mtrclusterelectricalmeasurement/readattributetotalreactivepower(with:).md)
- [readAttributeVoltageOverload(with:)](matter/mtrclusterelectricalmeasurement/readattributevoltageoverload(with:).md)
- [writeAttributeAcOverloadAlarmsMask(withValue:expectedValueInterval:)](matter/mtrclusterelectricalmeasurement/writeattributeacoverloadalarmsmask(withvalue:expectedvalueinterval:).md)
- [writeAttributeAcOverloadAlarmsMask(withValue:expectedValueInterval:params:)](matter/mtrclusterelectricalmeasurement/writeattributeacoverloadalarmsmask(withvalue:expectedvalueinterval:params:).md)
- [writeAttributeAverageRmsUnderVoltageCounter(withValue:expectedValueInterval:)](matter/mtrclusterelectricalmeasurement/writeattributeaveragermsundervoltagecounter(withvalue:expectedvalueinterval:).md)
- [writeAttributeAverageRmsUnderVoltageCounter(withValue:expectedValueInterval:params:)](matter/mtrclusterelectricalmeasurement/writeattributeaveragermsundervoltagecounter(withvalue:expectedvalueinterval:params:).md)
- [writeAttributeAverageRmsVoltageMeasurementPeriod(withValue:expectedValueInterval:)](matter/mtrclusterelectricalmeasurement/writeattributeaveragermsvoltagemeasurementperiod(withvalue:expectedvalueinterval:).md)
- [writeAttributeAverageRmsVoltageMeasurementPeriod(withValue:expectedValueInterval:params:)](matter/mtrclusterelectricalmeasurement/writeattributeaveragermsvoltagemeasurementperiod(withvalue:expectedvalueinterval:params:).md)
- [writeAttributeOverloadAlarmsMask(withValue:expectedValueInterval:)](matter/mtrclusterelectricalmeasurement/writeattributeoverloadalarmsmask(withvalue:expectedvalueinterval:).md)
- [writeAttributeOverloadAlarmsMask(withValue:expectedValueInterval:params:)](matter/mtrclusterelectricalmeasurement/writeattributeoverloadalarmsmask(withvalue:expectedvalueinterval:params:).md)
- [writeAttributeRmsExtremeOverVoltagePeriod(withValue:expectedValueInterval:)](matter/mtrclusterelectricalmeasurement/writeattributermsextremeovervoltageperiod(withvalue:expectedvalueinterval:).md)
- [writeAttributeRmsExtremeOverVoltagePeriod(withValue:expectedValueInterval:params:)](matter/mtrclusterelectricalmeasurement/writeattributermsextremeovervoltageperiod(withvalue:expectedvalueinterval:params:).md)
- [writeAttributeRmsExtremeUnderVoltagePeriod(withValue:expectedValueInterval:)](matter/mtrclusterelectricalmeasurement/writeattributermsextremeundervoltageperiod(withvalue:expectedvalueinterval:).md)
- [writeAttributeRmsExtremeUnderVoltagePeriod(withValue:expectedValueInterval:params:)](matter/mtrclusterelectricalmeasurement/writeattributermsextremeundervoltageperiod(withvalue:expectedvalueinterval:params:).md)
- [writeAttributeRmsVoltageSagPeriod(withValue:expectedValueInterval:)](matter/mtrclusterelectricalmeasurement/writeattributermsvoltagesagperiod(withvalue:expectedvalueinterval:).md)
- [writeAttributeRmsVoltageSagPeriod(withValue:expectedValueInterval:params:)](matter/mtrclusterelectricalmeasurement/writeattributermsvoltagesagperiod(withvalue:expectedvalueinterval:params:).md)
- [writeAttributeRmsVoltageSwellPeriod(withValue:expectedValueInterval:)](matter/mtrclusterelectricalmeasurement/writeattributermsvoltageswellperiod(withvalue:expectedvalueinterval:).md)
- [writeAttributeRmsVoltageSwellPeriod(withValue:expectedValueInterval:params:)](matter/mtrclusterelectricalmeasurement/writeattributermsvoltageswellperiod(withvalue:expectedvalueinterval:params:).md)

## Relationships

### Inherits From

- [MTRGenericCluster](matter/mtrgenericcluster.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)