Underground Fault Indicators
SEL offers a variety of fault indicators for use on subsurface or pad-mounted transformers, subsurface or pad-mounted switchgear and sectionalizing cabinets, junction boxes, and splices. Choose from single-phase underground or three-phase underground (single-phase sectionalized or three-phase sectionalized), depending on your application. Select from manual, timed, or automatic reset models, cable- or battery-powered. An auxiliary contact option provides SCADA compatibility. SEL fault indicators help identify and locate temporary and permanent faults faster, enabling the utility to make repairs and restore power faster.
- Start Deploying SEL Fault Indicators Today!
With SEL fault indicators you can detect temporary faults before they turn into outages and speed restoration after permanent faults. Find the SEL fault indicator that's best for you in the SEL Fault Indicator Selection Guide. To discover the advantages of using SEL fault indicators in your system, and to learn how fault indicators can be applied with other SEL products, access the SEL Indicators and Sensors Flyer.