Allen-Bradley 140G-G6C3-D12

Overview

The Allen-Bradley 140G-G6C3-D12 is a high-performance 3-pole molded case circuit breaker (MCCB) engineered for superior circuit protection in diverse industrial environments. As part of the renowned 140G series, this circuit breaker offers a steadfast solution for safeguarding electrical systems against overloads and short circuits. With a substantial 125A rated current and an impressive 65 kA interrupting rating at 480V AC, the 140G-G6C3-D12 in a compact G frame delivers robust thermal-magnetic protection. This ensures unwavering safety and optimal performance even in the most demanding operational conditions, making it an indispensable component for critical industrial applications. Its reliability is a testament to Allen-Bradley's commitment to quality and innovation in industrial automation.

Key Features

• High Interrupting Capacity: Delivers exceptional protection with a 65 kA interrupting rating at 480V AC, ideal for high-fault current scenarios.
• Robust Thermal-Magnetic Protection: Provides reliable and consistent overload and short-circuit protection through its fixed thermal and fixed magnetic trip unit.
• Space-Saving G Frame Design: The compact G frame size allows for efficient integration into control panels and systems where space is at a premium.
• Global Standards Compliance: Meets rigorous international standards including UL 489, CSA C22.2 No. 5, and IEC 60947-2, ensuring worldwide applicability and acceptance.
• Optimized for Industrial Use: Specifically designed for the demanding requirements of industrial applications, offering durability and long-term performance.
• Easy Integration: Features bolt-on mounting for secure and straightforward installation within existing or new 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 critical circuit protection for complex machinery and automation systems.
• Motor Protection Circuits: Safely guards 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 integrating 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 by protecting valuable equipment and reducing maintenance costs.
• Expert Support: Backed by Allen-Bradley's extensive network of support and resources, ensuring peace of mind and access to technical assistance.

Order Now

Equip your industrial operations with the exceptional circuit protection offered by the Allen-Bradley 140G-G6C3-D12 molded case circuit breaker. This essential component is readily available and poised for immediate shipment to locations across the globe, ensuring your projects stay on schedule and within budget. Don't compromise on safety or performance – secure your vital electrical systems with a globally recognized leader in industrial automation. Explore our comprehensive selection of Allen-Bradley 140G Circuit Breakers for more tailored solutions within this high-caliber series, or delve into our full range of Allen-Bradley Industrial Automation Products to discover PLCs, HMIs, drives, sensors, and much more to optimize your entire infrastructure.