High Current Air Circuit Breakers - from 630 to 6300 A - ACB
Increase power uptime and energy efficiency with the new Masterpact™ MTZ air circuit breaker. Building on the legendary performance, safety, and reliability of the existing Masterpact range, Masterpact MTZ circuit-breaker is future-ready.
Masterpact MTZ circuit breaker is taking electrical distribution into the "Internet of Things" era. It incorporates communication functionality as well as Class 1 accuracy power/energy measurement to ensure smart operation. Masterpact MTZ connects your electrical switchboard to any building and energy management system. On top of that, you can now use your smart phone as the main HMI to monitor and control Masterpact MTZ, giving you maximum convenience and ease of management.
Schneider Electric has been the worldwide benchmark for high current Air Circuit Breakers (ACB) since 1987; first with Masterpact M, followed by Masterpact NT/NW. Masterpact MTZ circuit breakers incorporate innovative features, along with their legendary breaking principle and a modular, compact design. Schneider Electric is now building on this heritage with Masterpact MTZ, the connected breaker. As well as delivering proven performance, safety, and reliability, Masterpact MTZ circuit-breaker incorporates the latest digital technologies and is destined to become a key component of the Schneider Electric Smart Panels.
- Masterpact MTZ circuit breaker available in 3 different models: Masterpact MTZ1 from 630 to 1600 A, Masterpact MTZ2 from 800 to 4000 A, Masterpact MTZ3 from 4000 to 6300 A
- 3-pole and 4-pole versions
- Breaking performance: 42 to 150 kArms (Icu at 415 VAC)
- 4 types of Micrologic control units, customizable with digital modules for advanced measurement, energy management and network analysis functions
- Wide range of common auxiliaries and accessories - interchangeable on site
- Compliant with international standards IEC 60947-1 and 2
Masterpact MTZ circuit breakers incorporate the latest digital technologies:
- Connectivity Ready
- Precision Ready
- Upgrade Ready
- Environment Ready
- Installation Ready
- Integration Ready
- Sustainability Ready
ApplicationsDesigned for the protection, measurement and communication of LV electrical networks, specifically motor and generator protection.
Ensure reliability thanks to improved mechanical and electrical performance, even for heavy-duty applications and in harsh environments.
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