Allen Bradley 140UL6D3D40

Allen Bradley 140UL6D3D40 Circuit Breaker Overview

The Allen Bradley 140UL6D3D40 circuit breaker, distributed globally, serves as a crucial protective device in industrial electrical systems, ensuring reliable interruption of overcurrent to safeguard equipment and maintain operational continuity.

Key Technical Features and Applications of 140UL6D3D40

• Thermal-magnetic trip mechanism provides precise overload and short-circuit protection, minimizing downtime in complex control panels.
• Compact design facilitates integration within dense electrical assemblies, optimizing space in industrial switchgear.
• Rated for consistent performance under fluctuating load conditions, enhancing safety in automated manufacturing environments.
• Quick manual reset capability supports efficient maintenance cycles without extensive system interruption.

Commonly utilized in motor control centers and power distribution units, this breaker is essential for preventing electrical faults in automated production lines and large-scale process facilities.