ABB FH202AC-25/0,1

The ABB FH202AC-25/0,1 is a specialized power supply unit combined with a differential current selector, distributed globally by BSP Automation, designed to ensure reliable electrical protection and current monitoring in industrial automation systems.

Key Technical Features and Applications of FH202AC-25/0,1

• Integrates stable power supply functionality with differential current selection, enabling precise fault detection in complex electrical networks.
• Supports selective current measurement up to 25 A with a sensitivity of 0.1 A, facilitating accurate protection coordination.
• Compact design accommodates space-constrained control panels while maintaining robustness against electrical noise.
• Compatible with various protection relay systems, enhancing the reliability of industrial switchgear and automation control.
• Enables rapid isolation of differential faults, reducing downtime and supporting operational safety in manufacturing environments.

Typical Use Cases

This unit is essential for electrical protection schemes in industrial plants requiring sensitive differential protection and in automation systems where precise current discrimination improves overall system stability.