ABB SPAJ 142C Earth-Fault Relay – Advanced Protection System
The ABB SPAJ 142C is a robust and versatile protection relay designed for electrical systems. It features advanced functionalities such as overcurrent, earth fault, and phase failure protection, with customizable settings for precise system safeguarding. The relay supports various communication protocols, enabling seamless integration into modern automation systems. Typical applications include power distribution networks, industrial plants, and renewable energy systems. Compared to models like the ABB PM511V16, which focuses on motor protection, the SPAJ 142C provides broader application scope with enhanced protection features suitable for diverse electrical equipment.
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