A-B 140G-G-FMX04125A G Frame Molded Case Circuit Breaker
The Rockwell Automation 140G-G-FMX04125A G Frame Molded Case Circuit Breaker is designed for industrial applications requiring reliable protection against overloads and short circuits. It offers a robust solution for efficient electrical system management in various industries including manufacturing, infrastructure, and energy.
Brand:Allen-Bradley
Model:140G-G-FMX04125A
Frame:G Frame
Rated Current:400 A
Voltage Rating:690 V
Interrupt Rating:65 kA
Mounting Type:Panel Mount
Protection Class:IP20
Certifications:CE, UL, CSA
Designed specifically for demanding industrial environments, this molded case circuit breaker combines robust construction with advanced functionality.
It features a G Frame design that enhances its capacity to handle high currents, providing reliable performance under extreme conditions.
The breaker is rated up to 600 amps and can interrupt up to 100kA at 600V, making it suitable for protecting large-scale electrical systems.
The screw terminals offer secure connections, while the panel mounting style allows for easy installation in control panels.
Compliance with UL, CSA, and CE standards ensures it meets international safety and quality requirements.
Whether you’re upgrading existing systems or building new installations, this circuit breaker delivers the protection, durability, and performance needed for your industrial application.











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