The ABB-1SAZ431201R1004 TF140DU-142 The ABB-1SAZ431201R1004 by ABB is a high-quality thermal relay designed for efficient motor protection and overload prevention. Part of the nan series, this relay is compatible with Not specified, ensuring versatility in various applications. It features a setting range of nan, allowing precise customization for system requirements. The ABB-1SAZ431201R1004 complies with nan standards, emphasizing its environmental safety. Packaged in a BOX format, it is optimized for seamless integration into industrial setups. Choose this reliable thermal relay to enhance system efficiency and safety.