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Allen-Bradley 140G-G6C3-D12

by Allen-Bradley

OverviewThe Allen-Bradley 140G-G6C3-D12 is a powerful 3-pole molded case circuit breaker (MCCB) designed for robust circuit protection across various industrial settings. This 140G series circuit breaker offers a dependable safeguard for electrical systems against overloads and short circuits. Featuring a 125A current rating and a substantial 65 kA interrupting capacity at 480V AC, the compact G frame 140G-G6C3-D12 provides strong thermal-magnetic protection. This ensures consistent safety and peak performance even in the most challenging operational scenarios, making it an essential component for vital industrial applications. Its reliability highlights Allen-Bradley's dedication to excellence and innovation in industrial automation.Key Features High Interrupting Capacity: Offers exceptional protection with a 65 kA interrupting rating at 480V AC, perfect for high-fault current conditions. Robust Thermal-Magnetic Protection: Delivers consistent and reliable overload and short-circuit protection through its fixed thermal and fixed magnetic trip unit. Space-Saving G Frame Design: Its compact G frame allows for efficient integration into control panels and systems where space is limited. Global Standards Compliance: Adheres to stringent international standards such as UL 489, CSA C22.2 No. 5, and IEC 60947-2, guaranteeing worldwide applicability. Optimized for Industrial Use: Specifically engineered for the rigorous demands of industrial use, ensuring durability and long-term performance. Easy Integration: Features bolt-on mounting for secure and simple installation in new or existing electrical setups. Wide Operating Temperature Range: Functions reliably across a broad temperature spectrum, from -40°C to +75°C, suitable for varied environmental conditions. Technical Specifications Catalog Number: 140G-G6C3-D12 Rated Current: 125 A Interrupting Rating: 65 kA at 480V AC Protection Type: Fixed Thermal / Fixed Magnetic Poles: 3 Frame Size: G Frame Mounting: Bolt-on Rated Insulation Voltage (Ui): 800 V Rated Impulse Withstand Voltage (Uimp): 8 kV Thermal Trip Setting: Fixed at 125 A Magnetic Trip Setting: Fixed at 1250 A Mechanical Life: 25,000 operations Electrical Life: 8,000 operations at rated current Operating Temperature: -40°C to +75°C Weight: Approximately 1.1 kg Dimensions (H x W x D): 130 mm x 76.2 mm x 101 mm Standards Compliance: UL 489, CSA C22.2 No. 5, IEC 60947-2 Certifications: CE, CCC Applications Industrial Control Panels: Provides vital circuit protection for complex machinery and automation systems. Motor Protection Circuits: Safely protects industrial motors from damaging overcurrents and short circuits. Feeder and Branch Circuit Protection: Essential for maintaining the integrity and safety of power distribution networks. HVAC Systems: Ensures reliable operation and protection for heating, ventilation, and air conditioning units in commercial and industrial settings. Commercial and Industrial Power Distribution: Ideal for protecting main and sub-distribution boards within various facility types. Renewable Energy Systems: Suitable for integration into solar, wind, and other alternative energy infrastructure for robust protection. Why Choose This Model?Unmatched Reliability: Benefit from Allen-Bradley's reputation for producing highly dependable and long-lasting industrial components.Enhanced Safety: The advanced thermal-magnetic trip unit offers superior protection against electrical faults, minimizing risks to equipment and personnel.Global Versatility: With compliance to leading international standards, this MCCB is suitable for deployment in projects and facilities worldwide.Optimized Performance: Engineered for consistent operation in demanding industrial environments, ensuring continuous productivity and reduced downtime.Cost-Effective Protection: A durable and efficient solution that provides long-term value.Order NowUpgrade your industrial electrical systems with the superior protection of the Allen-Bradley 140G-G6C3-D12 MCCB. Contact us today to place your order or to learn more about our comprehensive range of industrial automation solutions.FAQWhat is the primary function of the Allen-Bradley 140G-G6C3-D12?Its primary function is to provide reliable circuit protection against overloads and short circuits in industrial electrical systems.What is the interrupting rating of this circuit breaker?It has an impressive interrupting rating of 65 kA at 480V AC.Is this MCCB suitable for international use?Yes, it complies with global standards including UL 489, CSA C22.2 No. 5, and IEC 60947-2, making it suitable for worldwide applications.What type of protection does the 140G-G6C3-D12 offer?It offers robust thermal-magnetic protection with fixed thermal and fixed magnetic trip units.Can this circuit breaker be used in extreme temperatures?Absolutely, it has a wide operating temperature range from -40°C to +75°C.

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