Products

Find faults faster on urban systems with the LINAM MC Fault Indicator.

The RadioRANGER solution reduces the need to access vaults or open pad-mounted enclosures to retrieve the FCI status, decreasing fault-locating time and improving utility personnel safety.

SEL Underground AutoRANGER Fault Indicators are reliable, self-adjusting, settings-free faulted circuit indicators suitable for applications with fault current ranging from 50 A to greater than 1,200 A. They are designed for a variety of underground applications and can be paired with a range of display options.

Reliable ground fault detection for three-conductor cable applications.

Arms and resets from transformer secondary voltage—no minimum load current necessary.

The most economical fault-indicating solution for elbow test point applications.

Automatic timed reset provides permanent and transient fault-finding capability.

Optimize outage management and improve underground reliability.

Quickly identify faults in transmission cable splices and communicate to line crews using the RadioRANGER.