The Allen-Bradley 140U-D6D2-B50 is a notable circuit breaker in the field of electrical protection and control, manufactured by Rockwell Automation under the Allen-Bradley brand. This specific model belongs to the 140U series of circuit breakers which are designed to provide overload and short-circuit protection in industrial applications. They are ideal for use in motor control circuits, feeders, and branch circuits in various industries, including manufacturing, construction, and utilities. The 140U-D6D2-B50 features a wide range of current ratings, making it suitable for different operational needs. Its design incorporates thermal-magnetic protection which allows it to react to overload conditions based on heat and magnetic fields. This feature provides enhanced reliability and safety during operation. Additionally, the circuit breaker's compact form factor allows for easier installation in tight spaces, while its sturdy construction ensures durability in demanding environments. The 140U series is also recognized for its ability to integrate with advanced control systems, enhancing the overall safety and efficiency of electrical systems. The versatility and robust performance of the Allen-Bradley 140U-D6D2-B50 make it a preferred choice among engineers and electricians looking for reliable circuit protection solutions in their projects.

Rated Voltage: 600 VAC Rated Current: 50A Trip Type: Thermal-Magnetic Poles: 2 Frame Size: D Operating Temperature Range: -25°C to 40°C Mounting Type: Panel Mount Standards: UL Listed, CSA Certified Weight: Approximately 1.5 kg