- Measurement Voltage
- 145.6-828 V AC 50/60 Hz per phase
- Thermal Memory
- yes
- Frequency Measurement Range
- 45-250 Hz
- Type Of Measurement
- power meter
- Long Time Pick-Up Adjustment Range
- 0.4...1 x In adjustable in step of 1 A
- Communication Port Protocol
- Bluetooth 4.0 LE peer to peer 30 kbit/s || NFC peer to peer ISO 15963 || USB peer to peer 115 kbauds
- Display Type
- LCD display - 128 x 96 pixels
- Long Time Delay Adjustment Type
- adjustable in step of 0.5 s
- Instantaneous Pick-Up Adjustment Type Ii
- adjustable
- Zone Selective Interlocking Zsi
- with
- Metering Type
- current I1, I2, I3, In, Ig maximum standard) || average voltage Vavg standard) || active power P, P1, P2, P3 standard) || reactive power Q, Q1, Q2, Q3 standard) || apparent power S, S1, S2, S3 standard) || power factor standard) || frequency standard) || total current harmonic distortion THD (I) inst, avg, avg min, avg max fundamental voltage standard) || total current harmonic distortion THD (I) inst, avg, avg min, avg max RMS voltage standard) || voltage V21, V32, V13, V1, V2, V3 instantaneous standard) || voltage V21, V32, V13, V1, V2, V3 minimum standard) || voltage V21, V32, V13, V1, V2, V3 maximum standard) || total voltage harmonic distortion THD (V) inst, avg, avg min, avg max fundamental voltage standard) || total voltage harmonic distortion THD (V) inst, avg, avg min, avg max RMS voltage standard) || demand current I1, I2, I3, In, Iavg standard) || demand power P, Q, S standard)
- [Tr] Long-Time Delay Adjustment Range
- 12.5-600 s 1.5 x Ir || 0.5-24 s 6 x Ir || 0.7-16.6 s 7.2 x Ir
- Short-Time Delay Adjustment Type
- adjustable
- Neutral Protection Setting
- 1 x Ir || 0.5 x Ir || 1.6 x Ir || no protection
- Instantaneous Pick-Up Adjustment Range
- 2...15 x In adjustable in step of 0.5 x In embedded HMI || 2...15 x In adjustable in step of 0.1 x In Ecoreach software or MasterPact MTZ mobile app || Ii enable on/off
- Operating Time
- 0 ms fast || 20 ms standard
- Mounting Mode
- fixed
- [Tsd] Short-Time Delay Adjustment Range
- 0.1-0.4 s I²t=on || 0-0.4 s I²t=off
- Measurement Accuracy
- power factor +/- 1 % || active energy Ep IN/OUT/tot +/- 1 % - 10...10 GWh || reactive energy Ep IN/OUT/tot +/- 2 % - 10...10 GVARh || apparent energy Es IN/OUT/tot +/- 1 % - 10...10 GVAh || unbalance current +/- 0.5 % || frequency +/- 0.005 Hz || voltage V21, V32, V13, VLLavg +/- 0.5 % 208...690 x 1.2 V || voltage V21, V32, V13, VLNavg +/- 0.5 % 120...400 x 1.2 V || apparent power S, S1, S2, S3, Sdemand +/- 1 % || active power P, P1, P2, P3, Pdemand +/- 1 % || reactive power Q, Q1, Q2, Q3, Qdemand +/- 2 % || current I1, I2, I3, Iavg, Idemand for MTZ1 +/- 0.5 % 40...1600 x 1.2 A || current I1, I2, I3, Iavg, Idemand for MTZ2 +/- 0.5 % 40...4000 x 1.2 A || current I1, I2, I3, Iavg, Idemand for MTZ3 +/- 0.5 % 80...6300 x 1.2 A
- Data Recording
- data logs || time stamping || alarm logs || min/max of instantaneous values || event logs || maintenance logs
- Network And Machine Diagnosis Type
- system (HMI) health state overview circuit breaker health state standard) || contacts state circuit breaker health state standard) || micrologic service life circuit breaker health state standard) || tripping cause indication circuit breaker tripping cause standard) || identification card diagnostic data standard) || configured alarms synthesis diagnostic data standard) || monitored function diagnostic data standard) || operation diagnostic data standard) || micrologic test test standard) || protection test test standard) || selectivity test test standard) || trip context information crisis management standard) || operation advanced diagnostic standard) || breaker service life circuit breaker health state standard)
- Energy Management
- measurement ,active, reactive and apparent energy (standard) || measurement ,electrical network (standard) || measurement ,energy (standard)
- [Isd] Short-Time Pick-Up Adjustment Range
- 1.5...10 x Ir adjustable in step of 0.5 x Ir embedded HMI || 1.5...10 x Ir adjustable in step of 0.1 x Ir Ecoreach software or MasterPact MTZ mobile app
- Accuracy Class
- class 5 total current harmonic distortion THD (I) || class 0.5 unbalance voltage || class 1 active and reactive energy by pulse counting (+/- W.h, +/- VAR.h) || class 2 total voltage harmonic distortion THD (V)