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PowerPact M-Frame Moulded Case Circuit Breakers

A flexible, high-performance offer, certified to global standards from 300 to 800 A

The PowerPact M-frame circuit breakers are designed to protect electrical systems from damage caused by overloads and short circuits.

Schneider Eletric
PowerPact M-Frame Moulded Case Circuit Breakers
  • Features

    PowerPact Circuit Breakers Product Overview

    • Available in 2-3 pole design
    • Available from 300-800 A at up to 600 Vac
    • Interrupting ratings (AIR) include G-35 kA, J-65 kA at 480Vac and G-18 kA, J-25 kA at 600Vac
    • Available in standard (80%) rating only

    Common mounting holes, handle locations and trim dimensions across the range allow design standardization using PowerPact M- and P-frame circuit breakers.

    • Common accessories across the range of PowerPact Moulded Case Circuit Breakers allow users to make late specification changes
    • A wide range of field-installable accessories allows customers to reduce inventory without sacrificing flexibility
    • Broad offering of operating mechanisms and ratings specifically designed to be used as the main panel disconnect for control panel applications
    • NEMA 9421 Door Mounted Rotary Operating Mechanism
    • NEMA 9422 Flange Mounted Operating Mechanism in two styles – bracket mounted or cable operated
    • Available in Unit-mount and I-line constructions
    • UL 489 Listed, CSA C22.2 No5, NMX, IEC certified for world wide applications


    • Reliable circuit protection for your application
    • Saves time in electrical design, mounting, and wiring.
    • Tackles last minute changes. When they come up, be ready with one-click field installable accessories and the widest range of operating mechanisms.
    • Series Ratings with downstream Circuit Breakers


    • Electrical Distribution Equipment
    • Commercial Buildings
    • Control Equipment Panels
    • Industrial Buildings
    • Water Wastewater
    • Healthcare Facilities
    • Data Centres
    • Educational Campuses
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