Login/Register
Support
Search FAQs
FA89797
How can we help you today?

What does suffix ET4 indicate on an SEF/SED breaker?

Product Line:
Molded Case Circuit Breakers
Resolution:

This suffix indicates a 125 Vdc spring charging motor, a 125 Vdc shunt close, a 125 Vdc shunt trip, and a 120 Vac undervoltage trip.

Released for: Schneider Electric USA
Explore more
Range:
SEF Molded Case Circuit Breakers
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:
SEF Molded Case Circuit Breakers
  • Help and Contact Center
  • Contact Sales
  • Find our Offices
  • Where to Buy
  • Tech Support: 877-342-5173
  • Careers
  • Company Profile
  • Investors
  • Newsroom
  • Report a Misconduct
  • Product Documentation
  • Software and Firmware
  • Product Selector
  • Product Replacement
  • DigestPLUS Online Catalog
  • Industries
  • Partners
  • Schneider Electric Community
  • Events
  • Privacy Policy
  • Cookie Notice
  • Terms of use
  • Change your cookie settings