The SLA Series Three-Phase Monitoring Relay from ATC Diversified Electronics is designed to provide cost-effective protection against from phase loss, under voltage, and phase reversal conditions that can contribute to premature motor or equipment failure and downtime.It is designed for use with three-phase systems (Delta and Wye), such as those typically found in motor control centers or other critical motor and pump monitoring applications. For UL Listed units, with field wiring terminals, copper wire with 60°/75°C rating must be used for control circuitry connections.
