Our Brands

Impact-Company-Logo-English Black-01-177x54

Welcome to the Schneider Electric Website

Welcome to our website.
		
How can we help you today?
Are Masterpact NW breakers available as current limiting?
Issue:
Is a current-limiting version available for Masterpact NW?

Product Line:
Circuit Breakers

Resolution:
No. While the NW L1 breakers do limit current at the higher current levels near or at the interrupting rating, they do not limit current at the mid to lower current levels, which is required in order for UL to call them "current limiting". Therefore the Masterpact NW-L1 breakers are not marked "current limiting", and there is no published let-thru data for them.

Schneider Electric Canada

Explore more
Range:
Users group

Discuss this topic with experts

Visit our community and get advice from experts and peers on this topic and more
Explore more
Range:
  • Products Documentation
  • Software Downloads
  • Product Selector
  • Product Substitution and Replacement
  • Help and Contact Center
  • Find our Offices
  • Get a Quote
  • Where to buy
  • Schneider Electric Community
  • Careers
  • Company Profile
  • Report a misconduct
  • Accessibility
  • Newsroom
  • Investors
  • EcoStruxure
  • Job Search
  • Register Your Product
  • Blog
  • Legal Information
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings