Atc Diversified Electronics 3G-OTH-37487 — Technical Specifications

The ATC DIVERSIFIED ELECTRONICS Phase Monitor Relay, part of the SLM Series, is a surface-mounted relay that monitors phase unbalance on 440 to 490V AC systems. This device is designed to protect equipment by detecting phase loss or imbalance conditions. The model SLM440ASE is a key component for industrial applications requiring reliable phase monitoring.