SLEUTH is a neutral grounding device that limits ground fault currents to non-damaging levels under a single line-to-ground fault condition. SLEUTH is the ideal tool for sensing and locating ground faults quickly and easily. When a ground fault occurs, SLEUTH controls and limits the fault current, provides an alarm that indicates an active fault, enabling electrical personnel to follow a simple sequence to locate and isolate the fault without interrupting the circuit or opening circuit breakers.

NEMA 3R enclosure containing current limiting resistor and ground fault relay

Available with artificial neutral for use on delta systems

Visual indication of system normal, active grund fault and pulsing active

Available for 480V, 600V and 4160V distribution systems