Allen-Bradley 140G-K6H4-D40140G 400A K Frame Molded Case Circuit Breaker
Engineered for industrial automation control systems requiring robust circuit protection, this 400A molded case circuit breaker delivers exceptional performance in critical power distribution applications.
Technical Specifications
Brand: Allen-Bradley
Model: 140G-K6H4-D40140G
Current Rating: 400A
Interrupt Capacity: 100kA @ 480V AC
Voltage Range: Up to 600V AC
Certifications: UL, CSA, CE
Interface: LCD Display with Prog. Only Module
Key Advantages
- K-Frame construction for superior durability
- Integrated thermal-magnetic trip protection
- Panel-mount design for space optimization
- Real-time fault diagnostics via LCD interface
- IP20 protection rating for harsh environments
Industrial Applications
Ideal for power management in:
– Manufacturing plants
– Oil & gas facilities
– Power distribution systems
– Heavy machinery operations

Why Choose Stoker Automation?
With 20+ years in industrial automation, we maintain a 5,000m² warehouse stocking:
– Obsolete control system components
– DCS/PLC system spares
– Robotic system accessories
– Servo drive replacements
All products come with 2-year warranty and 24/7 technical support via WhatsApp or email.
Can’t find your model? Contact our engineers for customized solutions.








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