The Allen Bradley 140G-K6H3-D30 is a 400A, 3-pole molded case circuit breaker with 65kA interrupt rating, electronic LSI protection, and a maximum operating current of 300A at 40°C.
Product Model140G-K6H3-D30-AA
Product ID105470
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Interrupt RatingThe 140G-K6H3-D30 boasts an impressive interrupt rating of 65kA at 480V, ensuring it can handle high short-circuit currents effectively, making it a reliable choice for industrial applications.
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2. Electronic LSI ProtectionEquipped with electronic LSI (long and short time) high instantaneous protection, this circuit breaker provides customizable protection curves tailored to specific application needs, enhancing its reliability and efficiency.
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3. Compact DesignWith dimensions of 205 mm in height, 140 mm in width, and 108.5 mm in depth, the 140G-K6H3-D30 is designed to fit seamlessly into various industrial enclosures, optimizing space while maintaining high performance.
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4. Durable ConstructionBuilt with a robust construction and rated for 20,000 mechanical life operations, this circuit breaker is engineered to withstand the rigors of industrial environments, ensuring long-term reliability and minimal downtime.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Current
400 A
Repairable
NOT_REPAIRABLE
Preferred Availability
false
Quick Turnaround
false
Dimension Height
26.2
Lead Time
15
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5. Versatile Mounting OptionsAlthough not designed for DIN rail mounting, the 140G-K6H3-D30 offers flexibility in its mounting options, allowing for easy installation in a variety of industrial settings, including those with specific mounting requirements.
Dimension Width
24.4
Dimension Length
28.6
Stock Status
NON_STOCKED
Weight
5.348
Weight Unit
KG
Dimension Unit
CM
Allen Bradley 140G-K6H3-D30 Molded Case Circuit Breaker - High Performance Protection | INDSLT