Allen Bradley 140G-J3F3-D20-AA140G 250A J Frame Molded Case Circuit Breaker, 200 Characters Limit
This Allen Bradley molded case circuit breaker is designed for industrial applications requiring robust protection against overloads and short circuits. It ensures reliable operation in various settings, providing essential safety and control for electrical systems.
Manufacturer:Allen Bradley
Model Number:140G-J3F3-D20
Frame Size:J Frame
Rated Current:250A
Type:Molded Case Circuit Breaker
Protection:Short Circuit, Overload Protection
Interrupting Rating:Variable, Check Application Requirements
Voltage Rating:Variable, Check Application Requirements
Contact Material:Copper Alloy
Arc Chute Material:Thermoplastic
Mounting Type:Panel Mount
Certifications:UL Listed, CSA Certified, CE Mark
The Rockwell Automation 140G-J3F3-D20-AA140G is a high-performance molded case circuit breaker designed specifically for industrial automation environments. With its robust construction and advanced technology, this circuit breaker offers reliable performance in demanding industrial settings.
The J Frame design ensures durability and easy installation, making it suitable for a wide range of applications. Its 250A current rating provides adequate protection for circuits that require higher amperage ratings. The circuit breaker’s Type C tripping characteristic makes it an excellent choice for protecting loads with high inrush currents, such as motors and transformers.
Equipped with terminal blocks for secure connections, this circuit breaker can be easily integrated into existing power distribution systems. Its panel mounting method allows for efficient space utilization and enhances safety by keeping live components out of reach.
Compliant with CE, UL, and CSA standards, the 140G-J3F3-D20-AA140G meets stringent international safety and quality requirements, ensuring peace of mind for users in diverse industrial applications.












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