Schweitzer Engineering Laboratories Stafford

Schweitzer Engineering Laboratories Stafford

Schweitzer Engineering Laboratories, Stafford, Rowley Street, SEL protective power relays serve electric power utilities and industrial companies worldwide through the design, manufacture, supply and support of p

SEL provides complete power system protection, control, monitoring, automation, and integration for utilities and industries worldwide. SEL products, systems, services, and training make electric power safer, more reliable, and more economical.