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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Ideal for automation
39W With Load
and an SD card slot for additional storage
and 1794-TB37DS
Schweitzer Engineering SEL-551 Overcurrent and Reclosing Protection Relay Circuit Breaker Ideal for automationDescription The Schweitzer Engineering SEL 551 is an overcurrent and reclosing relay designed to provide integrated feeder protection, monitoring, and control for electrical distribution systems. It combines multiple protective relay functions, control logic, and communication capabilities into a single compact device, reducing panel complexity and installation costs. The SEL 551 delivers dependable overcurrent protection, automatic reclosing, and
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