SEL relays are in service at hundreds of industrial facilities and electric utilities around the world contributing to safer operations and improving uptime. SEL ten-year new product warranty is unmatched in the industry. Local field offices providing customer and engineering support and services where and when you need it. Continuing professional education to assist you with developing a more complete knowledge of power systems and protection. Complete line of products for protection.
Special discounts are available for our customers who experience natural disasters.
SEL is proud to provide quality, field-proven products and services to the industrial market. We have earned a reputation for trust, innovation, quality and dedication. We take pride in working closely with our customers and supplying them with high-quality equipment. We look forward to serving you, our customers, with innovative and economical solutions to enhance your continued success. Inc. All rights reserved.