SEL-451
- Vendor : Schweitzer Engineering Laboratories
- Type : Bay Controller, Protective Relay
- Protocols : GOOSE, MMS, SCL
- Co-tested with : Atlan Designer SCL, Multilin D60 GOOSE, MiCOM P141 GOOSE, SIPROTEC 7SJ80 GOOSE
The new SEL-451 is a complete stand-alone protection, automation, and control system. The SEL-451 has speed, power, and flexibility to combine complete substation bay control with high-speed breaker protection in one economical system. Use the SEL-451 as an integral part of a full substation protection, control, and monitoring solution. Reduce Maintenance costs by accurately tracking breaker operation. Monitor breaker interruption times and accumulated breaker duty to easily determine the need for proactive maintenance. Integrate information with SCADA or automation systems though a communications processor or directly to the Ethernet port.
