ABB F404A-K63/0.03

The ABB F404A-K63/0.03 Residual Current Device is a globally utilized component designed to enhance electrical safety by detecting and interrupting leakage currents in industrial power systems. It plays a crucial role in preventing electrical shock hazards and equipment damage.

Key Technical Features and Applications of F404A-K63/0.03

• Incorporates a sensitive differential current detection mechanism set at 30 mA for reliable identification of ground faults, improving personnel protection in various environments.
• Rated for a 63 A operational current, enabling secure handling of moderate-load industrial circuits without nuisance tripping.
• Compact form factor facilitates integration into control panels where space optimization is critical.
• Rapid disconnection capability minimizes the risk of fire and equipment failure caused by residual current faults.

The ABB F404A-K63/0.03 is essential in manufacturing plants and commercial electrical installations where leakage current monitoring ensures compliance with safety standards and operational continuity.