Measurement Availability

Real-time phase current values I1, I2, I3

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Maximum phase current values I1 MAX, I2 MAX, I3 MAX

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Real-time maximum of RMS current of phases I1, I2, I3, IN

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Maximum of maximum phase current values

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Minimum phase current values I1 MIN, I2 MIN, I3 MIN

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Minimum of minimum phase current values

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Real-time neutral current value IN⁽¹⁾

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Maximum neutral current value IN MAX⁽¹⁾

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Minimum neutral current value IN MIN⁽¹⁾

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Real-time average current value Iavg

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Maximum average current value Iavg MAX

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Minimum average current value Iavg MIN

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Real-time ground-fault current value

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Maximum value of the ground-fault current

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Minimum value of the ground-fault current

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Real-time earth-leakage current value⁽²⁾

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Maximum value of the earth-leakage current⁽²⁾

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(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENCT wired and configured.

(2) Applies to MicroLogic 7.0 X control unit. Values for current related to ground-fault current Ig are not available.

Real-time phase current unbalance values I1 unbal, I2 unbal, I3 unbal

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Maximum values of the 3 phase current unbalances l1 unbal MAX, I2 unbal MAX, I3 unbal MAX

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Real-time maximum of 3 phase current unbalances

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Maximum of maximum of 3 phase current unbalances

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Real-time phase-to-phase voltage values V12, V23, V31

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Maximum values of phase-to-phase voltages V12 MAX, V23 MAX, V31 MAX

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Minimum values of phase-to-phase voltages V12 MIN, V23 MIN, V31 MIN

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Real-time phase-to-neutral voltages V1N, V2N, V3N⁽¹⁾

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Maximum values of phase-to-neutral voltages V1N MAX, V2N MAX, V3N MAX⁽¹⁾

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Minimum values of phase-to-neutral voltages V1N MIN, V2N MIN, V3N MIN⁽¹⁾

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Real-time average phase-to-phase voltage Vavg LL

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Maximum average phase-to-phase voltage Vavg LL MAX

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Minimum average phase-to-phase voltage Vavg LL MIN

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Real-time average phase-to-neutral voltage Vavg LN⁽¹⁾

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Maximum average phase-to-neutral voltage Vavg LN MAX⁽¹⁾

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Minimum average phase-to-neutral voltage Vavg LN MIN⁽¹⁾

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(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

Real-time phase-to-phase voltage unbalances V12unbal, V23unbal, V31unbal

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Maximum values of the 3 phase-to-phase voltage unbalances V12unbal MAX, V23unbal MAX, V31unbal MAX

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Real-time maximum of 3 phase-to-phase voltage unbalances

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Maximum of maximum of 3 phase-to-phase voltage unbalances

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Real-time phase-to-neutral voltage unbalances V1Nunbal, V2Nunbal, V3Nunbal⁽¹⁾

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Maximum values of the 3 phase-to-neutral voltage unbalances V1Nunbal MAX, V2Nunbal MAX, V3Nunbal MAX⁽¹⁾

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Real-time maximum of 3 phase-to-neutral voltage unbalances⁽¹⁾

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Maximum of maximum of 3 phase-to-neutral voltage unbalances⁽¹⁾

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(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

Real-time active power for each phase P1, P2, P3⁽¹⁾

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Maximum values of active power for each phase P1 MAX, P2 MAX, P3 MAX⁽¹⁾

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Minimum values of active power for each phase P1 MIN, P2 MIN, P3 MIN⁽¹⁾

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Real-time total active power Ptot

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Maximum value of total active power Ptot MAX

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Minimum value of total active power Ptot MIN

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Real-time reactive power for each phase Q1, Q2, Q3⁽¹⁾

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Maximum values of reactive powers for each phase Q1 MAX, Q2 MAX, Q3 MAX⁽¹⁾

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Minimum values of reactive powers for each phase Q1 MIN, Q2 MIN, Q3 MIN⁽¹⁾

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Real-time total reactive power Qtot

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Maximum value of total reactive power Qtot MAX

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Minimum value of total reactive power Qtot MIN

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Real-time apparent power for each phase S1, S2, S3⁽¹⁾

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Maximum values of apparent powers for each phase S1 MAX, S2 MAX, S3 MAX⁽¹⁾

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Minimum values of apparent powers for each phase S1 MIN, S2 MIN, S3 MIN⁽¹⁾

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Real-time total apparent power Stot

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Maximum value of total apparent power Stot MAX

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Minimum value of total apparent power Stot MIN

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(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

Operating quadrant

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Phase rotation

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Type of load

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Real-time total power factor PF

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Maximum value of the total power factor PF MAX

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Minimum value of the total power factor PF MIN

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Real-time power factors for each phase PF1, PF2, PF3⁽¹⁾

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Maximum power factor for each phase PF1 MAX, PF2 MAX, PF3 MAX⁽¹⁾

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Minimum power factor for each phase PF1 MIN, PF2 MIN, PF3 MIN⁽¹⁾

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Real-time total cos φ

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Maximum value cos φ MAX

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Minimum value cos φ MIN

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Real-time cos φ for each phase cos φ 1, cos φ 2, cos φ 3⁽¹⁾

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Maximum cos φ for each phase cos φ 1 MAX, cos φ 2 MAX, cos φ 3 MAX⁽¹⁾

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Minimum cos φ for each phase cos φ 1 MIN, cos φ 2 MIN, cos φ 3 MIN⁽¹⁾

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(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

Real-time total harmonic distortion (THD) of current for each phase THD(I1), THD(I2), THD(I3)

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Real-time total harmonic distortion (THD) of neutral current THD(IN)⁽¹⁾

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Maximum value of total harmonic distortion (THD) of neutral current THD(IN) MAX⁽¹⁾

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Minimum value of total harmonic distortion (THD) of neutral current THD(IN) MIN⁽¹⁾

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Real-time average total harmonic distortion (THD) of the 3 phase currents

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Maximum value of the average total harmonic distortion (THD) of the 3 phase currents

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Minimum value of the average total harmonic distortion (THD) of the 3 phase currents

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(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

Real-time total harmonic distortion (THD) of phase-to-phase voltage THD(V12), THD(V23), THD(V31)

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Real-time total harmonic distortion (THD) of phase-to-neutral voltage THD(V1N), THD(V2N), THD(V3N)⁽¹⁾

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Real-time average total harmonic distortion (THD) of the 3 phase-to-phase voltages

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Maximum value of the average total harmonic distortion (THD) of the 3 phase-to-phase voltages

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Minimum value of the average total harmonic distortion (THD) of the 3 phase-to-phase voltages

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Real-time average total harmonic distortion (THD) of the 3 phase-to-neutral voltages⁽¹⁾

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Maximum value of the average total harmonic distortion (THD) of the 3 phase-to-neutral voltages⁽¹⁾

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Minimum value of the average total harmonic distortion (THD) of the 3 phase-to-neutral voltages⁽¹⁾

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(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

Real-time total harmonic distortion (THD-R) of current for each phase THD-R(I1), THD-R(I2), THD-R(I3)

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Real-time total harmonic distortion (THD-R) of neutral current THD-R(IN)⁽¹⁾

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Maximum value of total harmonic distortion (THD-R) of neutral current THD-R(IN) MAX⁽¹⁾

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Minimum value of total harmonic distortion (THD-R) of neutral current THD-R(IN) MIN⁽¹⁾

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Real-time average total harmonic distortion (THD-R) of the 3 phase currents

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Maximum value of the average total harmonic distortion (THD-R) of the 3 phase currents

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Minimum value of the average total harmonic distortion (THD-R) of the 3 phase currents

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(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

Real-time total harmonic distortion (THD-R) of the phase-to-phase voltage THD-R(V12), THD-R(V23), THD-R(V31)

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Real-time total harmonic distortion (THD-R) of the phase-to-neutral voltage THD-R(V1N), THD-R(V2N), THD-R(V3N)⁽¹⁾

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Real-time average total harmonic distortion (THD-R) of the 3 phase-to-phase voltages

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Maximum value of the average total harmonic distortion (THD-R) of the 3 phase-to-phase voltages

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Minimum value of the average total harmonic distortion (THD-R) of the 3 phase-to-phase voltages

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Real-time average total harmonic distortion (THD-R) of the 3 phase-to-neutral voltages⁽¹⁾

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Maximum value of the average total harmonic distortion (THD-R) of the 3 phase-to-neutral voltages⁽¹⁾

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Minimum value of the average total harmonic distortion (THD-R) of the 3 phase-to-neutral voltages⁽¹⁾

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(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

Frequency

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Maximum frequency

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Minimum frequency

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Phase (I1, I2, I3) current demand values

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Phase (I1, I2, I3) peak current demand values

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Neutral (IN) current demand value⁽¹⁾

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Neutral (IN) peak current demand value⁽¹⁾

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Average (Iavg) current demand value

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Average (Iavg) peak current demand value

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(1) Applies to 4-pole circuit breakers or 3-pole circuit breakers with ENVT wired and configured.

Demand value (P dmd) of the total active power (Ptot)

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Peak demand value (P dmd max) of the total active power (Ptot)

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Demand value (Q dmd) of the total reactive power (Qtot)

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Peak demand value (Q dmd max) of the total reactive power (Qtot)

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Demand value (S dmd) of the total apparent power (Stot)

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Peak demand value (S dmd max) of the total apparent power (Stot)

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Total active energy value Ep

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Total active energy values: Epdelivered, and Epreceived

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Total reactive energy value Eq

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Total reactive energy values: Eqdelivered, and Eqreceived

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Total apparent energy value Es

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Total active energy value Ep

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Total active energy values: Epdelivered, and Epreceived

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Total reactive energy value Eq

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Total reactive energy values: Eqdelivered, and Eqreceived

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Total apparent energy value Es

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