A-B 140G-J3F3-D20140G 250A J Frame Molded Case Circuit Breaker
This circuit breaker is designed for high-capacity industrial applications, offering reliable protection and superior performance in demanding environments.
Brand:Rockwell Automation
Model:140G-J3F3-D20140G
Frame Size:J Frame
Rated Current:250A
Type:Molded Case Circuit Breaker
Voltage Rating:690V AC
Interrupt Rating:100kA @ 480V
Mounting:Panel Mount
Certifications:UL, CSA, IEC
Protection Classes:Short-Circuit, Overload, Ground-Fault Protection
This Allen-Bradley 140G-J3F3-D20140G circuit breaker is engineered for demanding industrial environments where safety and reliability are paramount. Its J frame design allows for compact installation, saving space in tight industrial settings. The breaker features instantaneous trip characteristics, providing quick response to faults, which minimizes damage and downtime. With its robust construction, it withstands harsh conditions, ensuring consistent performance even under extreme temperatures and vibrations. The panel mount configuration simplifies installation and maintenance. The breaker is designed with safety in mind, offering reliable protection against overloads and short circuits. Ideal for use in industrial control panels, power distribution systems, and various other applications where dependable power management is essential.














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