Eaton ETR-5000-2A0EB1 - The Eaton ETR-5000 Transformer Protection Relay is a versatile microprocessor-based solution designed for safeguarding two-winding transformers across various voltage levels. Its compact design integrates an array of sophisticated protection functions including dual-slope percentage restrained and unrestrained current differential protection, restricted ground fault detection, directional overcurrent elements, negative sequence overcurrent protection, voltage protection, and overexcitation protection. The relay's extensive metering capabilities encompass measurements of current, voltage, power, energy, power factor, and harmonic distortion. Monitoring features comprise breaker status assessment, fault data logs, event sequencing, and oscillography. With control functions encompassing breaker operations and programmable logic, alongside communication support for various protocols, the ETR-5000 relay offers a comprehensive solution for ensuring the reliable and secure operation of transformers - Eaton E-Series Protection Relay Devices now have a warranty extension of 10 years, superseding the previous warranty of 18 months - 8.7" x 9.72" x 8.06" (HxWxD)