SEL - 487E
| | | SEL-487E Transformer Protection Relay  Apply the SEL-487E for comprehensive protection, metering, monitoring, and automation of power transformer applications with two to five 3-phase restraint current inputs, up to two 3-phase voltage inputs, and three independent neutral current inputs with restricted earth fault (REF) elements ...more <<details>> | |
SEL - 787
| | | SEL-787 Transformer Protection Relay Apply advanced protection and monitoring to all two-winding transformer applications with flexible communications ...more <<details>> |
SEL - 2414
| | | SEL-2414 Transformer Monitor Complete system for monitoring and control of your transformers ...more <<details>> |
SEL - 300G
| | | SEL-300G Apply the SEL-300G Relay for comprehensive primary and backup generator protection ...more <<details>> |
SEL - 421
| | | SEL-421 Protect Transmission Lines With High-Speed Distance and Directional Functions ...more <<details>> |
SEL - 451-4
| | | SEL-451-4 Quickly integrate bay control for breakers and disconnect switches with full automation and protection in one device ...more <<details>> |
SEL - 734
| | | SEL-734 The SEL-734 Meter combines exceptional revenue metering with advanced power quality monitoring and analysis ...more <<details>> |
SEL - 751A
| | | SEL-751A The SEL-751A is the right solution for industrial and utility feeder protection, with flexible I/O and easy mounting options ...more <<details>> |
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