The ABB PPD113B01-10-150000 (Order No.: 3BHE023784R1023) is a high-voltage power distribution module, primarily used for power supply and distribution in medium-voltage industrial automation systems, featuring overload protection and stable power output for critical equipment.

The ABB UFC911B104 (Order No.: 3BHE037864R0104) is a high-voltage power supply unit, designed for powering medium-voltage control systems like excitation controllers or drives, featuring stable output, overload protection, and compatibility with harsh industrial environments.

The ABB REX010 (Part No.: HESG324426R0001) is a compact safety relay module of the REX series, designed for industrial safety circuits to monitor single-channel safety inputs (e.g., emergency stops, safety interlocks) and trigger protective actions, complying with basic safety standards for low-risk applications.