Rockwell Automation 140G-K3F3-D30-UJ140G 400A K Frame Molded Case Circuit Breaker
The Allen-Bradley 140G-K3F3-D30-UJ140G 400A K Frame Molded Case Circuit Breaker offers robust protection against overloads and short circuits in industrial electrical systems. It is designed for high-capacity applications requiring precise current interruption and reliable performance.
Brand:Rockwell Automation
Model:140G-K3F3-D30-UJ140G
Frame Rating:400A K Frame
Voltage Rating:600V AC
Current Rating:400A
Interrupt Capacity:100kA @ 480V AC
Enclosure Rating:IP20
Environmental Protection:NEMA/UL Type 1
Control Type:Programmable Only
Interface:LCD Display
Module Type:Circuit Breaker
The Allen-Bradley 140G-K3F3-D30-UJ140G 400A K Frame Molded Case Circuit Breaker is a cutting-edge solution for industrial applications that demand reliable circuit protection. With its robust K Frame design, this circuit breaker is engineered to withstand demanding environments. Its 400A capacity ensures it can handle significant loads, making it ideal for various high-capacity industrial setups.
Featuring a voltage rating of up to 690V AC and an interrupting capacity of 50kA at 480V, this circuit breaker offers superior protection against overcurrents and short circuits. The panel mount design facilitates easy installation and maintenance, reducing downtime.
Compliant with NEMA/UL Type 1 standards and offering an IP20 protection class, this product ensures safety and reliability in industrial settings. Perfect for use in manufacturing plants, data centers, and other industrial facilities where uninterrupted power supply is critical.











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