ABB FS401M-C25/0.03

The ABB FS401M-C25/0.03 is a globally recognized residual current circuit breaker designed to provide reliable protection against earth leakage currents in industrial electrical installations. This device plays a critical role in enhancing operational safety and electrical system integrity across diverse industrial sectors.

Key Technical Features and Applications of FS401M-C25/0.03

• Residual current detection set at 30 mA ensures prompt disconnection to prevent electric shock hazards in high-sensitivity environments.
• Rated for 25 A, supporting medium-load electrical circuits typical in manufacturing and industrial automation systems.
• Differential protection functionality maintains equipment safety by isolating fault conditions, reducing downtime and equipment damage.
• Compact modular design facilitates integration into existing switchgear assemblies, optimizing space usage without compromising accessibility.

The FS401M-C25/0.03 is essential in environments requiring stringent personnel protection measures, such as chemical processing plants and automated production lines, where controlling leakage currents is vital for operational continuity and safety compliance.