How can we help you today?

What is the difference between a NC74S trim and an NC74VS trim?

Issue:
Difference between S and VS designations on trim part numbers

Product Line:
NQ and NF Panelboard

Environment:
Products sold in North America

Resolution:
The NC74S is a standard trim has a much larger door opening than the NC74VS which is a vented trim with louvers (vents) at top and bottom.
Vented trims are required for panels rated 400A or higher.

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:

Need help?

Need help?

Product Selector

Product Selector

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

Get a Quote

Get a Quote

Start your sales inquiry online and en expert will connect with you.

Where to buy?

Where to buy?

Easily find the nearest Schneider Electric distributor in your location.

Help Center

Help Center

Find support resources for all your needs, in one place.

  • Help and Contact Center
  • Contact Sales
  • Find our Offices
  • Where to Buy
  • Careers
  • Company Profile
  • Investors
  • Newsroom
  • Report a Misconduct
  • Product Documentation
  • Product Selectors
  • Software and Firmware
  • Product Substitution and Replacement
  • Blog
  • Events
  • Schneider Electric Community
  • Sustainability
  • Legal Information
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings