Welcome to the Schneider Electric Website

Welcome to our website.

Select your location

Welcome the the Schneider Electric French website. It looks like you are located in the United States, would you like to change your location?

Traduisez en francais

MasterPact Switch-disconnectors

High current switch-disconnectors

Part of Pact Series

High current switch-disconnectors

MasterPact Switch-disconnectors
  • Features

    • Nominal current:800 to 6300 A
    • Voltage rating:690V
    • Categories:AC23A /AC3
    • 3 and 4-pole versions
    • high performance making capacity and short-time withstand current
    • Additional functions for safety, remote control and comfort:MN/MX auxiliary trip units, XF closing, remote control, source changeover  
    • Wide range of common auxiliaries and accessories interchangeable on site
    • Compliance with international standards IEC 60947-3 and Annex A
    • Compliance with specifications of marine classification companies:Bureau Veritas, Lloyd’s Register of Shipping, Det Norske Veritas, etc.


    The Masterpact NW circuit-breaker range is characterised by its optimised dimensions and its high performances. Aiming at standardising electrical switchboards at a time when installations are increasingly complex, Masterpact provides an unequalled simplicity, both concerning choice and installation.


    The Masterpact switch-disconnectors perform control and disconnection of high current electrical distribution circuits:
    • Source coupling
    • Distribution
    • Source changeover
    • Disconnection

EcoStruxure™ for Your Business

EcoStruxure lets you thrive in today's digital world. Make better business decisions with scalable and converged IT/OT solutions.

Reach Us

Have a question, complaint or is there some feedback you’d like to send us to make your experience with Schneider Electric better?

Product Documentation and Software downloads

Search and download offer documentation, support information, software and video/audio content.


Easily find and share the answer you are looking for from our online FAQ service.

Ready to order?

Save time by starting your sales enquiry online and an expert will connect with you! Please follow the link below, and supply your details.