Short circuit current ratings


Time to sharpen your competitive edge

Whether you are developing a new panel or manufacturing a product which has been a proven winner for your company, it’s tempting to want to continue to use the same components time and again. However, incorporating newer components could improve your productivity, efficiency, and maximize system reliability. Don’t let the seemingly daunting task of recalculating the SCCR keep you from improving your design!

To make improving your control panel design easier, our experts have designed this toolkit take the work out of SCCR calculations so you can stay focused on the bigger picture. Click on the link in our Resource Center below to get your FREE pocket-sized slide rule to assist you with on-the-spot calculations. Our 3-step training module walks you through real-life examples of calculations. Our white paper gives an overview of the process. Be sure to stay up to date with the latest solutions and technology by subscribing to our newsletter. In addition, the published system ratings of tested and certified motor controllers are listed on the UL website, providing you another information time-saver to make control panel design even simpler.  


Resource center

Slide rule

Pocket-sized calculations on the go


Ship it to me >

Make image in Photoshop

Training module

A 3-step guide with


Download now >

Make image in Photoshop

White paper

Determining SCCR in industrial control panels


Download now >

Make image in Photoshop

InControl newsletter

Insights for control panel builders & users

Subscribe to Newsletter >

Check it out >


UL listings

SCCR for combination motor controller components


Learn more >