SEL provides reliable finished (terminated) cables, built to IPC workmanship standards in our ISO 9001 certified plants – And, they are covered by our worldwide, ten-year warranty. A variety of standard …

Use this page to find software downloads for all SEL configuration, collection, system, and visualization and analysis software.

SEL is an internationally recognized designer and manufacturer of products that protect and control electric power systems worldwide. We are problem solvers, inventors, and doers. At SEL, you can …

Products Product Catalogs SEL Video About About SEL Careers Company Store Support Customer Service Technical Support New Customer Credit Application Education Product Feature …

SEL University instructors are SEL engineers and industry experts who are committed to providing high-quality customer education. Located throughout the world, they are knowledgeable about SEL …

Schweitzer Engineering Laboratories, Inc. (SEL) 2350 NE Hopkins Court Pullman, WA 99163 - USA Email: [email protected] Phone: +1.509.332.1890 Fax: +1.509.332.7990 Pullman Campus Map

The SEL-651R offers exceptional protection and communications capabilities for Automatic Network Reconfiguration, single- and three-phase tripping, and other distribution automation needs.

The SEL-751 is the right solution for industrial and utility feeder protection, with conventional/low-energy analog (LEA) current and voltage input support, flexible I/O options, easy mounting, and fast settings.

The SEL Axion is a fully integrated modular input/output (I/O) and control solution suitable for many utility and industrial applications.

6 days ago · This video portal contains all of the videos produced by SEL, including case studies, product features, and how-to instructional videos.