Allen-Bradley 140G-I3C4-D20140G 225A Molded Case Circuit Breaker
This molded case circuit breaker from Allen-Bradley is designed for industrial applications requiring robust overcurrent protection. It offers reliable performance in various electrical systems.
Manufacturer:Allen-Bradley
Model:140G-I3C4-D20140G
Frame Size:225A
Type:Molded Case Circuit Breaker
Rating:225A
Voltage:600V AC
Current Rating:225A
Interrupt Rating:65kA at 600V
Ingress Protection:IP20
Mounting:Panel Mount
NEMA/UL Type:1
Interface:Prog. Only LCD
Includes:No Manual, Brake Resistor: No
This molded case circuit breaker from A-B is an essential component in industrial electrical installations. It is engineered with thermal-magnetic tripping characteristics, offering a balanced approach to overcurrent protection by combining thermal and magnetic trip elements. The 225A frame size makes it suitable for high-load applications, while its interrupt rating of 65kA at 600V ensures reliable operation under fault conditions. This breaker is UL, CSA, and CE certified, meeting stringent international standards for safety and performance.
The unit features a robust molded case construction that enhances durability and extends service life, even in harsh environments. Its terminal size of 1/4”-20 UNC allows for secure connections, reducing the risk of loose contacts that can lead to arcing and fire hazards. The mounting type is panel-mounted, providing a convenient and space-saving installation option. With a compact design, this breaker can be easily integrated into existing panels without requiring extensive modifications.
For ease of use, this circuit breaker comes with clear and concise operating instructions, enabling quick setup and maintenance. Additionally, it includes a status indicator that visually confirms whether the breaker is on or off, allowing for easy monitoring and troubleshooting. Whether you’re upgrading an existing system or building a new one, this breaker is a dependable choice that meets your industrial needs.












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