Allen Bradley 140MD8NB40KN

The Allen Bradley 140MD8NB40KN circuit breaker, distributed globally, plays a critical role in industrial power distribution and protection systems by automatically interrupting electrical flow during fault conditions.

Key Technical Features and Applications of 140MD8NB40KN

• Compact automatic switching mechanism enables reliable overload and short-circuit protection in control panels
• Robust construction supports stable operation within harsh industrial environments, ensuring system continuity
• Precise trip settings facilitate coordination with downstream devices for selective fault isolation
• Compatibility with standard panel-mount configurations simplifies integration into existing switchgear assemblies

This circuit breaker is essential in manufacturing plants for safeguarding motor control centers and in automation systems requiring precise electrical load management.