Global leader in digital products and systems that protect, power, and automate electric power grids.
Schweitzer Engineering Laboratories, Inc. (SEL) invents, designs, and builds digital products and systems that protect power grids around the world. Their proprietary technology prevents blackouts and enables the integration of renewable energy sources.
SEL provides a comprehensive range of solutions including protective relays, communication processors, automation controllers, rugged computers, and software for the electric power industry. Renowned for reliability, SEL products support utility, industrial, and commercial power systems globally.
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SEL products are covered by a ten-year worldwide warranty, reflecting the company's commitment to reliability.
You can reach SEL technical support by calling +1.509.338.3838 or visiting the official SEL support page online.
Only qualified personnel should service SEL equipment to avoid risk of injury or damage to the device.