Our Brands

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

Schneider Electric USA Website

Welcome to our website.
		
How can we help you today?
What is the 70A and above branch breaker restriction for a NF 400A MCB panel ?
Issue:
How many 70A and above breakers can be installed in a 400A NF Panel?

Product Line:
NF Panelboard

Environment:
Application

Cause:
Clarification

Resolution:
The maximum amount of 70A and above branch breakers allowed for the 400 Main breaker and Main lug NF panels,  is Qty (8)

Schneider Electric USA

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
  • Where to buy
  • Get a Quote
  • Find our Offices
  • Schneider Electric Community
  • Careers
  • Company Profile
  • Report a misconduct
  • Accessibility
  • Newsroom
  • Investors
  • EcoStruxure
  • Job Search
  • Blog
  • Tech Support: 877-342-5173
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings