ABB FS403M-C6/0.03

ABB FS403M-C6/0.03 Automatic Differential Current Circuit Breaker

The ABB FS403M-C6/0.03 is an automatic differential current circuit breaker designed for global industrial applications requiring reliable ground fault protection and electrical safety.

Key Technical Features and Applications of FS403M-C6/0.03

• Differential current detection with a sensitivity of 30 mA ensures prompt interruption of leakage currents, minimizing fire and shock hazards in electrical installations.
• Rated at 6 A with a trip characteristic optimized for protecting circuits in commercial and light industrial environments from earth faults.
• Compact design facilitates integration into control panels and switchgear assemblies where space is limited.
• Suitable for AC networks, providing consistent performance in monitoring residual currents and maintaining system integrity.

This breaker is typically utilized in industrial automation systems requiring accurate earth leakage monitoring and protection of personnel and equipment in manufacturing plants and utility distribution networks.