SEL provides complete power system protection, control, monitoring, automation, and integration for utilities and industries worldwide. SEL products, systems, services, and training make …

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 …

SEL, a 100 percent employee-owned company that is headquartered in Pullman, Washington, has manufactured products in the United States since 1984 and now serves customers …

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

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 …

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, …

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

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

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

The SEL-735 is the only SEL product to provide both angular and magnitude compensation for instrument transformer errors. Correct delays and errors on each phase to achieve high …