ABB FS401MK-C6/0.03

The ABB FS401MK-C6/0.03 is an automatic residual current device widely utilized in industrial electrical installations for enhanced personnel protection and fault detection. Distributed globally, this device plays a critical role in ensuring electrical safety by promptly disconnecting power upon detecting leakage currents.

Key Technical Features and Applications of FS401MK-C6/0.03

• Residual current sensitivity of 30 mA enables precise detection of leakage currents, reducing electrocution risks in industrial environments.
• Rated current of 6 A supports integration within low to medium power distribution circuits common in manufacturing and processing plants.
• Differential protection mechanism allows immediate disconnection during earth faults, preventing equipment damage and fire hazards.
• Compact design facilitates installation in control panels with limited space, optimizing layout efficiency in complex electrical systems.

Typical Industrial Use Cases

This residual current device is essential in safeguarding electrical circuits in automated production lines and is commonly deployed in facilities requiring strict compliance with safety standards for personnel and equipment protection.