No longer in production

SEL-501

Dual Universal Overcurrent Relay

The SEL-501 Dual Universal Overcurrent Relay is no longer available for purchase. We recommend using the SEL-700GW Wind Generator Relay in its place. SEL will continue to support and warranty the SEL-501.SEL-501 and SEL-700GW Comparison

SEL-501 Details

Configuration

acSELerator QuickSet SEL-5030 Software

QuickSet is a tool for engineers and technicians to quickly and easily configure, commission, and manage power system devices. QuickSet includes a Graphical Logic Editor and a device template tool to reduce configuration time and streamline deployment. Learn more and download on the SEL-5030 software page.

Visualization & Analysis

SEL-5601-2 Synchrowave Event Software

Synchrowave Event helps engineers diagnose a protective relay’s behavior during a power system fault. It is a powerful and easy-to-use solution for displaying and analyzing SEL relay event reports and COMTRADE files. Learn more and download on the SEL-5601-2 software page.