How can we help you today?

What do LU, LV, LW, and LZ suffixes mean on PowerPacT circuit breaker catalog numbers?

Issue:
What do LU, LV, LW and LZ suffixes on end of PowerPact catalog numbers indicate?

Product Line:
PowerPact Molded Case Circuit Breakers

Resolution:
These suffixes indicate the breaker includes provisions to attach control wires onto the lugs of the circuit breaker.
  • LU suffix - control wire taps ON end only
  • LV suffix - control wire taps OFF end only
  • LW suffix - control wire taps both ends
  • LZ suffix - control wire taps on left and center poles of OFF end only

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:
  • 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