Rated Current:800 A
Voltage Rating:600 V AC
Interrupting Capacity:100 kA
Breaker Type:Molded Case
Mounting Style:Panel Mount
Frame Size:140U
Thermal Magnetic Trip Characteristics:MTH3
Operating Temperature Range:-30°C to +70°C
Certifications:UL, IEC, CE
The A-B 140U-MTH3-D80800 is engineered for demanding industrial applications, providing exceptional circuit protection and reliability under harsh conditions. With its high interrupt rating and wide operating temperature range, it is suitable for a variety of settings from manufacturing plants to energy facilities.
Crafted with premium materials, this molded case circuit breaker ensures durability and long-lasting performance. Its robust design withstands environmental stresses, contributing to consistent operation over time.
Installation is straightforward, thanks to clear labeling and intuitive design. Whether you are upgrading existing systems or building new ones, the A-B 140U-MTH3-D80800 fits seamlessly into your infrastructure.
Compliance with global standards such as UL, IEC, CE, and RoHS guarantees that the A-B 140U-MTH3-D80800 meets the highest safety and environmental standards. This makes it a trusted choice for industries worldwide.
Enhance the safety and efficiency of your operations with the Rockwell Automation A-B 140U-MTH3-D80800. Ideal for critical applications where downtime is unacceptable, this circuit breaker delivers peace of mind.















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