Masterpact MTZ

Masterpact MTZ circuit breaker is future-ready and can be monitored and controlled locally with your smartphone.
Achieve efficient day-to-day facility management with your smartphone.
* Contactless, wireless BluetoothTM connection, and NFC powerless communication
* Self-diagnosis, protection setting, circuit breaker status and control
* Energy consumption, power quality, phase balance
* Health status

In case of power outage, minimize downtime and restore power quickly
* Key data access in case of tripping (measures, protection settings), even without power, thanks to NFC connection
* Root cause explanation, step-by-step breaker reclosing and power recovering, thanks to digital modules

Get easy, intuitive and fast access to the most significant information of your Masterpact MTZ Circuit Breaker:
* Real-time class 1 metering values (currents, voltage, power, energy, frequency and deviation ratio)
* Protection settings reading and modification (password protected)
* Circuit Breaker monitoring and control (password protected)
* Trip context: trip cause, date of trip, interrupted currents
* Active alarms (can be filtered by severity)
* Event logs (can be filtered by logbook or by severity)
* Circuit Breaker information: product reference, hardware and software revisions
* Date and time reading and setting (password protected)
* Energy per phase (Digital Module license required): displays active, reactive and apparent energy per phase.
* Waveform captures (Digital Module 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.
* Masterpact Operation Assistant (Digital Module license required): aims to assist Masterpact MTZ operator in reclosing the circuit breaker by delivering instructions like reset (if applicable) or charge spring (if applicable). This is real onsite guidance
* Power Restoration Assistant (Digital Module 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.