ABB FS401M-B16/0.03

ABB FS401M-B16/0.03 Product Overview

The ABB FS401M-B16/0.03 is a differential current circuit breaker widely utilized in industrial electrical protection systems. Distributed internationally, this device plays a critical role in detecting earth leakage currents and preventing electrical faults that could compromise operational safety.

Key Technical Features and Applications of FS401M-B16/0.03

• Incorporates residual current detection with a 30 mA sensitivity, enabling rapid disconnection to protect personnel and equipment from electric shock hazards in industrial installations.
• Rated for 16 A nominal current, supporting medium-load circuits common in manufacturing and processing plants.
• Provides automatic fault interruption, reducing downtime by swiftly isolating faulted circuits to maintain system integrity.
• Compact modular design facilitates easy integration into existing control panels and switchboards, optimizing space utilization.

Contextual Use Cases

This circuit breaker is essential in industrial environments requiring stringent safety protocols, such as chemical processing facilities and automated manufacturing lines, where reliable earth fault detection prevents equipment damage and ensures personnel protection.