ABB 1SDA057143R1

The ABB 1SDA057143R1 is a low-voltage automatic circuit breaker widely utilized in industrial electrical distribution systems. Distributed globally, this device is essential for protecting electrical circuits from overloads and short circuits in diverse industrial environments.

Key Technical Features and Applications of 1SDA057143R1

• Designed for low-voltage installations, enabling reliable circuit protection in manufacturing and processing plants.
• Automatic tripping mechanism ensures prompt disconnection under fault conditions, minimizing equipment damage and downtime.
• Compact form factor supports integration into confined switchgear assemblies without compromising performance.
• Robust thermal and magnetic release units adapt to variable load conditions, optimizing operational safety.

Typically employed in power distribution panels for industrial automation and motor control centers where precise fault protection is critical.