How can we help you today?

Where are the wiring diagrams for undervoltage trips (MN) and shunt trips (MX) for the PowerPacT breakers?

Product Line:
Circuit Breakers

Resolution:
There are two terminals on the UVR and the shunt trip accessories to which the control wires are attached (polarity does not matter).

  • The shunt trip will trip the circuit breaker if control voltage is applied across the two shunt trip terminals.
  • The undervoltage trip will trip the circuit breaker if control voltage is removed from the two undervoltage trip terminals.

The wiring diagrams are shows in the catalogs for the respective breakers the undervoltage or shunt would be used in.
PowerPacT H-, J-, and L-Frame Circuit Breakers Catalog
PowerPacT M-, P-, and R-frame and NS Circuit Breakers Catalog

See example wiring diagram below.
Wiring diagram and table

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