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Sel SEL-451 Bay Control Automation Protection Control Unit

SKU: AR_Sel SEL-451

Availability: 1 item(s)

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Up for sale is a used Sel SEL-451 Bay Control Automation Protection Control Unit.

It was pulled from working condition.

Original Manufacturer Description:

The SEL-451 is a complete standalone system. It has the speed, power, and flexibility to combine complete substation bay control with high-speed breaker protection in one economical system. You can use the SEL-451 as an integral part of a full substation protection, control, and monitoring solution. It reduces maintenance costs by accurately tracking the breaker operation. By monitoring breaker interruption times and the accumulated breaker duty, the SEL-451 helps you easily determine the need for proactive maintenance. You can integrate information with SCADA or automation systems through a communications processor or directly to the Ethernet port. Optional Time-Domain Link (TiDL) technology and SEL Sampled Values (SV) technology using IEC 61850-9-2 transform the way you modernize your substation.