MasterPact NW

Circuit breakers to protect lines up to 1600 A, in a compact frame - to be replaced by MTZ Active

Part of PacT Series

MasterPact NW is a comprehensive range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults. Embedding MicroLogic control units, it contributes to safety and energy efficiency. The range covers ratings from 800 to 6300 A in two different sizes.
MasterPact NW Schneider Electric Circuit breakers to protect lines up to 1600 A, in a compact frame - to be replaced by MTZ Active

Need help?

Need help?

Product Selector

Product Selector

Quickly and easily find the right products and accessories for your applications.

Where to buy?

Where to buy?

Easily find the nearest Schneider Electric distributor in your location.

Help Centre

Help Centre

Search topic-related frequently asked questions to find answers you need.

  • Products Documentation
  • Software Downloads
  • Product Selector
  • Product Substitution and Replacement
  • Help and Contact Centre
  • Find our Offices
  • Where to buy
  • Schneider Electric Community
  • Careers
  • Company Profile
  • Report a misconduct
  • Accessibility
  • Newsroom
  • Investors
  • EcoStruxure
  • Job Search
  • Blog
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings