A-B 140UE-N7I3-E12IEC 1250 A Molded Case Circuit-Breaker, Overload Protection Device
The A-B 140UE-N7I3-E12IEC 1250 A Molded Case Circuit-Breaker is designed for industrial applications requiring robust protection against overcurrents and short circuits. Ideal for use in power distribution systems, manufacturing plants, and commercial facilities.
Rated Current:1250 A
Voltage Rating:AC 690 V
Interrupting Capacity:65 kA at 480 V
Breaking Capacity:1250 A
Frame Size:140UE
Type:Molded Case Circuit-Breaker
Certification:IEC 60947-2
Operating Temperature Range:-25°C to +70°C
This Molded Case Circuit Breaker is engineered for industrial applications requiring robust and reliable protection against overcurrent conditions. With a rated current capacity of 1250 A and a voltage rating of AC 480 V, this breaker is capable of handling substantial electrical loads efficiently.
The interrupt capacity of 100 kA at AC 480 V ensures quick and effective circuit interruption, minimizing downtime and preventing damage to equipment. Its panel mounting design makes installation straightforward and secure.
Constructed with high-quality materials, this circuit breaker guarantees durability and longevity, providing consistent performance over an extended period. It adheres to stringent international standards, ensuring compliance with IEC 60947-2, UL 489, and CSA C22.2 No. 141.
Designed for ease of use, this breaker features clear markings and intuitive operation, reducing the risk of errors during maintenance and troubleshooting. Its robust design makes it ideal for various settings, from manufacturing plants to commercial buildings.
Optimized for efficiency and reliability, this Molded Case Circuit Breaker from A-B represents the pinnacle of overcurrent protection technology. With its combination of high-performance specifications and user-friendly design, it is an essential component for any industrial power distribution system.












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