Schneider Electric 140G-K3I4-D40140G 400A K Frame Molded Case Circuit Breaker, Efficient Protection for Industrial Applications
This circuit breaker from Rockwell Automation offers reliable protection against overloads and short circuits in industrial environments. Ideal for use in manufacturing facilities, power distribution systems, and heavy-duty machinery.
Brand:Rockwell Automation
Model:140G-K3I4-D40140G
Frame Size:K Frame
Current Rating:400A
Type:Molded Case Circuit Breaker
Application:Industrial Use
Protection Levels:[“Overload Protection”,”Short Circuit Protection”]
Certifications:[“UL Listed”,”CE Certified”]
The Allen-Bradley 140G-K3I4-D40140G is an industrial-grade molded case circuit breaker designed to handle up to 400 amperes of current at 690 volts AC, providing reliable power protection in demanding environments. Its robust design includes an IP20 enclosure rating and complies with NEMA Type 1 standards, ensuring durability and safety.
Key features include a high interrupting capacity of 65kA @ 480V, allowing it to safely manage short circuits and overloads. This circuit breaker is easy to install and maintain, thanks to its panel mounting type and straightforward operation.
Crafted with advanced materials, this breaker is built to withstand harsh conditions, making it ideal for manufacturing facilities, data centers, and other heavy-duty industrial applications where continuous and safe power supply is crucial.
By integrating seamlessly into existing power distribution systems, the Allen-Bradley 140G-K3I4-D40140G offers peace of mind with its reliable performance, protecting your critical equipment from electrical faults.
For installation and maintenance, consult the user manual for detailed instructions on proper handling and troubleshooting. With its durable design and high-performance capabilities, this circuit breaker stands as a testament to Allen-Bradley’s commitment to quality and innovation.












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