SEL (Schweitzer Engineering Laboratories)

Founded in the USA, SEL (Schweitzer Engineering Laboratories) has a rich history of innovation in the field of electric power systems protection, automation, and control. With its headquarters strategically located, SEL has been a driving force behind advancements in power technology.Based in Pullman, Washington, SEL has been at the forefront of creating products that enhance the reliability, security, and efficiency of power systems. Their extensive range of offerings includes protective relays, communication devices, automation controllers, and cybersecurity solutions. These products cater to diverse industries, ensuring the seamless operation of critical infrastructure.Throughout its history, SEL has been committed to improving power system performance and safety. Its continuous focus on research and development has resulted in cutting-edge solutions that address the evolving challenges in the energy sector. As a trusted partner to utilities and industries worldwide, SEL remains dedicated to delivering innovative solutions that empower a more secure and sustainable energy future.