Masterpact MTZ circuit breaker is future-ready and can be monitored and controlled locally with your smartphone.
* Circuit Breaker = C.B.
* Digital Module = D.M.
Day-to-day facility management with your smartphone:
Contactless, wireless BluetoothTM connection, and NFC powerless communication
Wired connection to a Micrologic X through USB cable is enabled
Self-diagnosis, protection setting, C.B. status and control
Measurements follow up.
C.B. global and detail Health status
V2 :Current load profile of C.B. and an estimation of C.B. severity operating condition.
Get easy, intuitive and fast access to the all significant information of your C.B.:
Real-time class 1 metering values (currents, voltages, powers, energies with Reset, frequency and deviation ratios)
Min. & max. values with date & time and reset for Currents, Voltages, Frequency, Power factor & Cos Phi
Energy per phase (D.M. license required): active, reactive and apparent energy per phase
V2 :Current and power demand with the peak value timestamped
Total harmonic distortion for currents and voltage with min. & max. values timestamped and reset
V2 :Individual harmonics analysis voltages and currents up to rank 40 (D.M. license required).
Monitor and control your C.B. during the connection:
Circuit Breaker monitoring and control (password protected)
Trip context: trip cause, date of trip, interrupted currents
Active alarms (filtered by severity)
Event logs (filtered by logbook or by severity)
Circuit Breaker information: product reference, hardware and software revisions
Date and time reading and setting (password protected).
Get and set electrical protections of your circuit breaker:
Protection settings reading and modification of all groups (password protected)
V2 :LSIGV settings change method compliant with UL489SE certification of Micrologic X
V2 :Sets the ANSI 32P - reverse active power protection (D.M. license required)
V2 :Sets ANSI 27/59 – under or over voltage protection (D.M. license required). One phase detection (27-1 and 59-1) or/and three phases detection (27-2 and 59-2)
V2 :Sets ground or earth leakage alarm protection (D.M. license required). Trips or alarms can be setup.
Power outage recovery assistant and diagnosis features:
Masterpact Operation Assistant (MOA) (D.M. license required): aims to assist Masterpact MTZ operator in reclosing the C.B. by delivering instructions
Power Restoration Assistant (D.M. license required): aims to assist maintenance operator on power restoration procedure, by displaying information on the event and the circuit breaker. It helps the operator to determine potential cause of event like opening, manual trip or electrical trip, or loss of supply. It also provides guidance for potential solution to restore the power
Waveform captures (D.M. license required) access: retrieves the log five cycles of phase and neutral currents, with a sampling period of 512 microseconds, in case of trip of LSI or G protection
V2 :Waveform captures on trip event for advanced protection (D.M. license required). Retrieves the log five cycles of phase and neutral currents and voltages, with a sampling period of 512 microseconds, in case of trip of optional protections
V2 :Sets Energy Reduction Maintenance Settings (ERMS). The ERMS is used to reduce the LSIG protection settings to trip faster when an arc flash occurs
V2 :ERMS can be engaged or disengaged through the Mobile App (D.M. license required)
Note: For all features marked with V2, the Micrologic X control unit firmware need to be greater than or equal to V002.000.xxx. Earlier firmware versions need to be upgraded
A banner is displayed in Demo Mode to avoid any confusion with connected mode
Integration of new Term & Conditions of use
NFC : New menu and user experience, additional safety messages, management of NFC memory corruption
For any support, please contact Schneider Electric.