ABB DSH941RAC-C40/0,03

The ABB DSH941RAC-C40/0,03 automatic differential circuit breaker is engineered for global industrial applications requiring reliable residual current protection. It serves a critical role in safeguarding electrical installations against leakage currents, enhancing operational safety.

Key Technical Features and Applications of DSH941RAC-C40/0,03

• Residual current detection at 30 mA sensitivity ensures rapid disconnection to prevent electric shock hazards in manufacturing and commercial facilities.
• Rated current of 40 A supports moderate load capacities typical in industrial control panels and distribution systems.
• Differential trip mechanism provides precise fault current identification, minimizing nuisance tripping while maintaining circuit integrity.
• Compact design facilitates integration into standard panel layouts without compromising space efficiency.
• Suitable for alternating current environments, enabling broad applicability across various industrial power networks.

This circuit breaker is essential in industrial settings where personnel safety and equipment protection against earth faults are paramount, such as in assembly lines and machinery control units.