ABB 1SDA051339R1

ABB 1SDA051339R1 Automatic Circuit Breaker Overview

The ABB 1SDA051339R1 automatic circuit breaker is a globally utilized device engineered to protect electrical circuits from overload and short-circuit conditions in industrial environments.

Key Technical Features and Applications of 1SDA051339R1

• High interrupting capacity ensures reliable fault isolation, minimizing downtime in complex electrical installations.
• Thermal-magnetic trip unit provides precise protection against both overload and short-circuits, enhancing equipment safety.
• Compact design allows integration in densely packed control panels, optimizing space in automated systems.
• Robust construction with consistent trip characteristics supports stable performance under variable industrial load conditions.

Designed for use in manufacturing plants and commercial electrical distribution systems, this circuit breaker is essential for maintaining operational continuity and safeguarding critical machinery.