Industrial Control
Schweitzer Engineering Laboratories, Inc. (SEL)
Industrial control systems require reliable automation solutions that can integrate with relays, meters, and plant controls to ensure the safe operation of industrial facility power systems.
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Pump Management
Schweitzer Engineering Laboratories, Inc.
SEL hardened pump management solutions provide advanced automation and control capabilities that help improve the reliability, security, and efficiency of pump applications.
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Current Differential and Overcurrent Relay
SEL-387
Schweitzer Engineering Laboratories, Inc.
Protect and control any two-, three-, or four-winding power transformer with the SEL-387, which provides thermal and through-fault monitoring, and with SELogic Control Equations, can detect breaker failure.
