Company Description

At Schweitzer Engineering Laboratories, Inc. (SEL), our more than 35 years of experience providing highly reliable, innovative solutions have made us a valued business partner for power management, process control, and factory automation. SEL products are designed to meet the rigorous environmental and operational demands of facilities that must operate flawlessly, 24 hours a day, seven days a week.
Upstream, midstream, downstream, onshore and offshore, SEL are experts in innovative solutions that protect, automate and control your power systems. From platforms in the Gulf of Mexico, refineries in the deserts of Saudi Arabia, chemical plants in the United States, to LNG liquefaction plants in Australia, customers around the world choose SEL for innovation leadership, superior quality, and exceptional customer service. SEL provides a variety of solutions including the protection of generators, feeders, and motors, advanced power metering, and Arc-Flash solutions.