Allen Bradley 140MD8NB63DX

The Allen Bradley 140MD8NB63DX is a globally utilized automatic circuit breaker designed to safeguard electrical circuits in industrial automation systems by interrupting fault currents and preventing equipment damage.

Key Technical Features and Applications of 140MD8NB63DX

• Compact design enables integration into tight control panels while maintaining effective circuit protection.
• Thermal-magnetic trip mechanism provides reliable response to both overload and short-circuit conditions, ensuring system safety.
• Modular construction allows seamless installation in motor control centers, optimizing maintenance and scalability.
• Rated for industrial voltage and current levels, facilitating protection in medium-power motor applications.
• Durable contacts and robust insulation materials offer extended service life in demanding factory environments.

This circuit breaker is essential in motor control circuits and industrial machinery protection, where preventing electrical faults is critical for operational continuity and personnel safety.