Rated Current:Up to 1000A
Voltage Rating:690V AC
Breaking Capacity:100kA @ 415V
Operating Temperature:-30°C to +70°C
Frame Size:Molded Case
The A-B 140U-J3H3-D10J Molded Case Circuit Breaker is an essential component for industrial electrical systems. Designed for demanding environments, it ensures safe and efficient operation by providing reliable protection against overcurrents and short circuits.
This circuit breaker is built using high-quality materials, including durable molded case construction and robust terminal blocks, ensuring longevity and reliability. Its compact design makes it easy to install in tight spaces without compromising performance.
The breaker features a clear and intuitive visual trip indicator, allowing quick identification of tripped conditions. Additionally, it supports both horizontal and vertical mounting orientations, offering flexibility in installation configurations.
With a wide operating temperature range, this breaker can function effectively in extreme environmental conditions. It is certified to meet international standards such as UL, IEC, and CE, ensuring compatibility and safety across various global markets.
Installation is straightforward, thanks to its user-friendly design and comprehensive instructions. This circuit breaker is an indispensable asset for industrial settings where reliable power distribution is critical.















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