Ranges
MasterPact MTZ
Circuit breakers to protect lines up to 6300 A, offering advanced digital features Future Ready Masterpact MTZ is a comprehensive range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults. Masterpact MTZ embeds advanced digital technologies and Micrologic X control units helping to contribute to safety and energy efficiency.Part of PacT SeriesView Products Launch Product Selector 
MasterPact NT
High current air circuit breakers from 630 to 1600 A -Part of PacT SeriesView Products Launch Product Selector 
MasterPact NW
High current air circuit breakers from 800 to 6300 A -Part of PacT SeriesView Products Launch Product Selector 
MicroLogic
Control units for Masterpact NT/NW and Compact NS630b to 3200 -Part of PacT SeriesView Products