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    Transportation

    Advanced Power Management & Control Solutions

    Transportation

    SEL’s power management solutions are employed worldwide in aerospace, shipbuilding, rail, and motor vehicle production facilities to ensure high-quality electric power is always available for safe, economical manufacturing. SEL solutions are also employed in harbors, airports, and mass-transit applications to ensure utility-supplied, locally generated, and emergency power are integrated and optimally engaged as needed.

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    Customer Focus:
    SEL has provided power solutions for critical operations in over 125 countries and for some of the most recognizable companies in the world, including:

    • Bay Area Rapid Transit (BART)
    • BNSF
    • San Diego International Airport
    • Shenzen International Airport
    • FAA
    • TCAA
    • Metro-North Railroad
    • Washington Metropolitan Area Transit

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    Power Management Solutions

    motorMAX Arc-Flash Protection

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    SEL Computers Defy Brazil’s Heat

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    Related Solutions and Services

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    Advanced Power Metering

    Increasing energy efficiency

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    Arc-Flash Solutions

     Life-saving protection at the speed of light

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    Complete Engineering Services


    Designing, building, and commissioning complete power systems

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    Feeder Protection

    Versatile power protection for industrial feeder applications

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    Generator Protection

    Complete primary and backup protection from all types of faults

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    Motor Protection

    Custom-fit motor protection systems with easy installation, for both retrofit and new applications

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    Fault Indicators and Sensors

    SEL is the electric power industry's leader in fault indicator technology, producing the widest variety of fault indicator products

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    Industrial Automation Services

    Improve system performance using SEL expertise

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    Precise Time

    Industry-leading accuracy, time distribution, and dependability

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    Rugged Computers

    Reliability you can build your reputation on