Electrical Power & Protection


Schneider Electric redefines power distribution through digitalisation

March 2021 Electrical Power & Protection

Schneider Electric has announced the local launch of the MasterPact MTZ, the next generation of high-power, low-voltage circuit breakers, combining the company’s legendary performance and reliability with new digital capabilities.

MasterPact MTZ is the first air circuit breaker to embed accurate Class1 power metering, compliant and certified to IEC 61557-12. Energy efficiency is achieved thanks to accurate energy usage analysis, optimisation, cost allocation and assessment of energy usage trends. Energy management is compliant with international regulations ISO 50001 and IEC 60364-8.

Building on its strengths, the new breaker offers the same ratings, the same tripping performance and the same footprint as the current MasterPact range. This seamless transition from MasterPact NT/NW to MasterPact MTZ means no switchboard redesign is required and there is no need to run switchboard recertification tests as per IEC 61439-2. In addition, the product offers easy integration into Smart Panels and connection to management systems via an embedded Ethernet connection.

Anglophone Africa Buildings vice president, Devan Pillay, says: “The new MasterPact MTZ’s native Ethernet connectivity, digital capabilities and ability to be seamlessly integrated into our EcoStruxure architecture, offers our customers superior circuit protection, while maximising efficiencies in energy management and maintenance.”

MasterPact MTZ protects equipment and activity against cable overloads, short circuits, and insulation faults. It offers outstanding power uptime demanded by low-voltage electrical distribution networks, even in the harshest environments. It also offers excellent mechanical and electrical performance, going beyond standards and withstanding the highest levels of voltage fluctuations, electromagnetic disturbances, vibrations, shocks, corrosive and chemical ambience, and severe temperatures.

Customisation

Customising with digital modules can also be achieved anytime, anywhere. Various advanced function options are available with digital modules for protection, measurement, diagnostics and maintenance. The MasterPact MTZ is scalable at any stage of the lifecycle from design and configuration to commissioning (for last minute changes) and operation upgrades, without power interruption or protection shutdowns.

Achieving safe and efficient day-to-day facility management is easier through connectivity to smartphones and operations and analytics software. The interactive smart HMI reduces safety risk for local maintenance as no direct contact is required for quick analysis and action through a secure Bluetooth connection.

Quick view, self-diagnosis of protection setting and modification, energy consumption, power quality, phase balance, and health status are all available in real time. In addition, for remote notifications, the Facility Hero digital maintenance and collaborative logbook allows proactive maintenance and ensures secure continuity of operation, periodic inspection, warnings and alarms.

In case of a power outage, customers can minimise downtime and restore power quickly and safely using their smartphone. Key data is saved before tripping (measurements, protection settings) and even without power, thanks to an NFC connection that gives a root-cause explanation and step-by-step breaker reclosing and power recovery instructions.

MasterPact MTZ is future ready as it seamlessly integrates with the Smart Panels architecture, and can be remotely monitored and controlled with any supervision system to carry out predictive and preventive maintenance and asset and energy management, thanks to its embedded Ethernet connection.

In addition, from planning to installation, operation, maintenance, optimisation and renewal, MasterPact MTZ can be managed through Schneider Electric’s Field Services organisation. This expertise, combined with the native connectivity of MasterPact MTZ and Smart Panels, enables condition-based maintenance, remote facility management, asset management and improved energy management services, providing significant cost savings in energy and maintenance as well as advanced technical support.

Key MasterPact MTZ benefits include:

• Embedded Class 1 metering.

• Improved mechanical and electrical performance.

• Ability to monitor and control circuit breaker from a smart phone.

• Notification of events.

• Customisable with digital modules.

• Integrates seamlessly in Smart Panels.

• Common footprint for easy upgrade.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Schneider Electric’s Five-Pillar Strategy takes the guesswork out of equip
Schneider Electric South Africa IT in Manufacturing
Schneider Electric’s Field Service Cycle, otherwise known as the Five-Pillar Strategy, is a structured approach to managing the lifecycle of equipment to prolong asset lifespan while reducing the total cost of ownership for customers.

Read more...
Power portfolio with enhanced static transfer switch for critical applications
Electrical Power & Protection
Vertiv has launched the Vertiv PowerSwitch 7000, a next-generation static transfer switch that strengthens the company’s position as a complete power solutions provider.

Read more...
Why utilities must prioritise maintenance of SA’s remote data
Schneider Electric South Africa Electrical Power & Protection
The story of power generation is more than meets the eye. Beyond energy distribution and the infrastructure are invisible, point of presence data centres located the remotest parts of our country that play a fundamental role in keeping systems running

Read more...
The house that revolutionises substations
WEG Africa Electrical Power & Protection
Traditional substations have major drawbacks in terms of their construction and resilience. One solution is the E-house, a prefabricated, customised and transportable steel structure designed to house a range of electrical and automation equipment.

Read more...
Opinion piece: Digital twins in manufacturing – design, optimise and expand
Schneider Electric South Africa IT in Manufacturing
Digital twin technology can help create better products, fast. It can also transform the work of product development. This strong statement from McKinsey reinforces how far digital twins have come in manufacturing.

Read more...
Localised inverter-integrated transformer
Electrical Power & Protection
ACTOM, South Africa’s largest manufacturer, repairer and distributor of electromechanical equipment, is launching a breakthrough in renewable energy integration with its localised inverter-integrated transform

Read more...
Steinmüller Africa integrates advanced technologies at Mondi’s boiler project
Electrical Power & Protection
Steinmüller Africa is leading a boiler project at Mondi’s Richards Bay mill. The 18-month undertaking showcases the company’s blend of engineering excellence and cutting-edge technology.

Read more...
ABB innovation for energy efficiency and sustainability
Electrical Power & Protection
The application of sensor technology to reduce the operational and standby power losses of traditional current and voltage transformers can lead to energy savings of 181 MWh over a 30-year period, the lifetime of a typical switchboard in the African environment.

Read more...
UPS systems are key to keeping SA’s automotive industry up and running
Schneider Electric South Africa Electrical Power & Protection
During loadshedding, PLCs and OT systems often fail, not because they are directly tied to the factory’s core manufacturing process, but because they are now an integral part of IT infrastructure. When an IT system shuts down, the impact is far more complex than simply restarting machinery.

Read more...
ACTOM advances energy infrastructure
Electrical Power & Protection
At this critical juncture where South Africa is poised to modernise its power infrastructure, ACTOM’s Engineering Projects and Contracts (EPC) Division showcased its capabilities for the first time at Enlit Africa 2025.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved