How can we help you today?

Does the 9065 SSOLR provide under, over voltage and phase protection?

Issue:
Does the 9065 SSOLR provide under, over voltage and phase protection?

Product Line:
NEMA and Definite Purpose Contactors and Starters

Environment:
9065 Motor Logic Solid-State Overload Relay

Resolution:
Not as such. It provides phase loss/phase unbalance protection so if you had an under or over voltage condition on 1 phase, the SSOLR would see it as a phase unbalance and it would trip if the difference is 25% or greater. For true under or over voltage protection, use a voltage sensing relay.

In Series F and later overloads, the unbalance level has been increased to 75%

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