This instruction manual provides installation, operation, application, testing, and maintenance information for the BE1-32R and BE1-32O/U Directional Power Relays. It covers relay specifications, controls and indicators, directional power protection functions, application guidelines, installation requirements, and testing procedures.
This application note clarifies the operating principles and output contact states of the BE1-27/59 Over/Undervoltage Relay. It explains how contact configurations behave under normal and fault conditions, helping users select the appropriate output arrangement for their application.
This product bulletin provides an overview of the features, benefits, specifications, and configuration options of the BE1-27, BE1-59, and BE1-27/59 Voltage Relays.
This instruction manual provides installation, operation, testing, and maintenance information for the BE1-27, BE1-59, and BE1-27/59 Voltage Relays. It covers relay specifications, controls and indicators, overvoltage and undervoltage protection functions, installation requirements, and testing procedures.
This product bulletin provides an overview of the features, benefits, specifications, and configuration options of the BE1-25 Sync-Check Relay.
This instruction manual provides installation, operation, functional, and testing information for the BE1-25 Sync-Check Relay. It covers relay specifications, controls and indicators, synchronism-check operation, installation requirements, and testing procedures.
This product bulletin provides an overview of the features, benefits, specifications, and retrofit options of the BE1-50/51B Self-Powered Time Overcurrent Relay Retrofits.
This product bulletin provides an overview of the features, benefits, specifications, and configuration options of the BE1-50/51B Self-Powered Time Overcurrent Relay.
