A-B 140U-J3X3250 Molded Case Circuit-Breaker Frame
The A-B 140U-J3X3250 Molded Case Circuit-Breaker Frame offers robust protection against electrical overloads and short circuits in industrial applications. Designed for reliability and efficiency, it is ideal for use in manufacturing facilities, power distribution systems, and commercial buildings.
Rated Current:3250A
Frame Size:140U
Voltage Rating:690V AC
Interrupting Capacity:100kA
Operating Temperature Range:-25°C to +70°C
Mounting Type:Panel Mount
Number of Poles:3P+N
Designed for industrial and commercial applications, the A-B 140U-J3X3250 is engineered for durability and reliability, ensuring consistent performance under varying load conditions.
Its magnetic trip mechanism offers precise and rapid response to overcurrent situations, protecting connected equipment from damage due to short circuits or overloads.
With a high thermal sensitivity, this circuit breaker can detect even minor increases in temperature, enhancing safety in your electrical systems.
This molded case circuit breaker features a robust construction made from high-quality materials, designed to withstand harsh environmental conditions, making it suitable for both indoor and outdoor installations.
Installation is straightforward with a panel mount configuration, simplifying the setup process for electricians and maintenance personnel.










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