ABB FS403E-C32/0.03

The ABB FS403E-C32/0.03 is an automatic residual current circuit breaker widely used in industrial electrical installations worldwide, providing essential protection against earth leakage currents and electrical faults.

Key Technical Features and Applications of FS403E-C32/0.03

• Residual current detection at 30 mA sensitivity enables rapid disconnection to prevent electric shock hazards in manufacturing and processing plants.
• Rated current of 32 A supports medium-load circuits, ensuring reliable operation in diverse industrial environments.
• Integrated overcurrent protection safeguards wiring and equipment from overload and short-circuit damage.
• Compact modular design facilitates efficient installation within control panels and distribution boards.
• Suitable for AC fault current monitoring, enhancing safety compliance in automated systems.

This circuit breaker is particularly critical in industrial power distribution setups requiring personnel protection and fault isolation, such as chemical processing facilities or automated assembly lines.