A-B 140U-H6C2-C4040 Molded Case Circuit-Breaker
This molded case circuit-breaker is designed for industrial control applications. It offers reliable protection against overloads and short circuits in electrical systems, ensuring safety and efficiency in your operations.
Manufacturer:A-B
Model:140U-H6C2-C4040
Type:Molded Case Circuit-Breaker
Rated Current:Up to 400A
Voltage Rating:690V AC
Breaking Capacity:65kA
Number of Poles:3P+N
Certifications:IEC/EN 60947-2
The A-B 140U-H6C2-C4040 Molded Case Circuit Breaker is meticulously designed to provide superior protection against overcurrent and short circuit conditions in various industrial settings. Its robust construction ensures durability and reliability, making it an essential component in modern electrical systems.
This circuit breaker is engineered to meet the highest standards of safety and efficiency, with a rating of 400A and a voltage rating of 690V. It can handle breaking capacities up to 65kA, providing ample protection for high-load industrial applications.
With its three-pole design and Type C trip characteristics, the 140U-H6C2-C4040 is perfect for use in manufacturing plants, commercial buildings, and power distribution centers where reliable circuit protection is critical.
The compact dimensions of 145mm(H) x 90mm(W) x 150mm(D) make it easy to install in tight spaces without compromising performance. Its lightweight design at 2.5kg makes it simple to handle and mount, enhancing installation flexibility.
Maintaining optimal performance and longevity, this circuit breaker is built with high-quality materials to withstand harsh industrial environments. Easy-to-read indicators and straightforward operation ensure hassle-free maintenance and user-friendly experience.












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