Making Electric Power Safer, More Reliable, and More Economical
SEL invents, designs, and builds digital products and systems that protect, automate, and control critical infrastructure around the world. This technology prevents blackouts and enables customers to improve power system reliability, safety, and cost. SEL, a 100 percent employee-owned company has manufactured products in the United States since 1984 and now serves customers worldwide.
"SEL serves the power industry worldwide through the design, manufacture, supply, and support of products and services for power system protection, monitoring, control, automation, and metering. SEL offers unmatched local technical support, a worldwide, ten-year product warranty, and a commitment to making electric power safer, more reliable, and more economical."
At the Lewiston plant - SEL manufactures digital relays that are crucial for controlling the flow of electricity on power grids worldwide. The facility also produces data cables, voltage regulators, and plastic parts for SEL's electrical control products.
Join us for this exciting inside look!
Schweitzer Engineering Laboratories