Allen Bradley 140MD8NB40RC

Allen Bradley 140MD8NB40RC Circuit Breaker Overview

The Allen Bradley 140MD8NB40RC automatic circuit breaker, distributed globally, serves a critical function in industrial electrical systems by providing reliable overcurrent protection.

Key Technical Features and Applications of 140MD8NB40RC

• Compact design allows integration into control panels with limited space while maintaining robust current interruption capabilities.
• Thermal-magnetic trip mechanism ensures precise response to both overload and short-circuit conditions, enhancing system safety.
• Rated for consistent performance under industrial electrical loads, supporting equipment longevity and reducing downtime.
• Facilitates quick manual reset after tripping, simplifying maintenance and reducing operational interruptions.

This circuit breaker is essential in manufacturing automation lines and electrical distribution boards, where dependable fault protection and system stability are paramount.