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Allen-Bradley 140G-G6C3-C40

by Allen-Bradley

OverviewThe Allen-Bradley 140G-G6C3-C40 is a high-performance molded case circuit breaker (MCCB) designed for robust protection in demanding industrial and commercial electrical environments. Featuring a 40A rated current and a 125A frame, this MCCB provides exceptional overload and short-circuit protection, ensuring the reliability and continuous operation of critical power infrastructure. Its integrated thermal-magnetic trip unit guarantees precise circuit interruption, while an impressive interrupting capacity of 65kA at 480V AC and 70kA at 415V AC makes it an ideal solution for high-fault current applications. This 3-pole breaker is optimized for seamless integration into three-phase power distribution networks, offering superior durability and long-term performance.Key Features 40A Current Rating: Delivers accurate overcurrent protection across various industrial applications. 125A Frame Size: Ensures strong structural integrity and steady performance in challenging electrical setups. 3-Pole Configuration: Perfect for balanced protection within three-phase power distribution systems. Thermal-Magnetic Trip Mechanism: Provides dual safeguarding against prolonged overloads and sudden short circuits. Substantial Interrupting Capacity: Rated at 65kA @ 480V AC and 70kA @ 415V AC for dependable operation in high-fault scenarios (Interrupting Code: G6). Rugged Industrial Construction: Built for exceptional resilience and extended operational life in harsh industrial settings. Allen-Bradley Dependability: Supported by the renowned quality and engineering excellence associated with Allen-Bradley products. Technical Specifications Model: 140G-G6C3-C40 Series: 140G Molded Case Circuit Breakers Frame Size: 125A Rated Current: 40A Trip Type: Thermal-Magnetic Poles: 3 Interrupting Capacity: 65kA @ 480V AC 70kA @ 415V AC Mounting: Panel/DIN Rail Applications Industrial Power Distribution: Essential for protecting main distribution panels and sub-panels in factories and processing plants. Manufacturing & Automation Equipment: Provides vital circuit protection for complex machinery, robotic systems, and automated production lines. Commercial Electrical Systems: Suitable for protecting high-performance electrical infrastructure in large commercial buildings, data centers, and institutional facilities. Heavy-Duty Machinery & Motor Control Centers: Prevents costly damage and downtime from electrical faults in motors and heavy industrial equipment. HVAC Systems: Ensures reliable operation and protection for large-scale heating, ventilation, and air conditioning units. Renewable Energy Installations: Appropriate for safeguarding circuits within solar and wind power generation systems. Why Choose Comprehensive Protection: The 140G-G6C3-C40 utilizes advanced thermal-magnetic technology to provide complete protection against both overloads and short circuits, crucial for maintaining operational continuity. High Interrupting Ratings: With a 65kA interrupting capacity at 480V AC, this MCCB is designed to safely clear large fault currents, making it suitable for environments with high prospective fault levels. Engineered for Durability: As part of the Allen-Bradley 140G series, this circuit breaker is crafted for robust industrial applications, guaranteeing long-term reliability and performance even in challenging conditions. Effortless Integration: Designed with flexible mounting options (panel or DIN rail) and a 3-pole configuration, it integrates smoothly into existing or new three-phase electrical systems. Trusted Brand Quality: Benefit from the renowned quality and engineering expertise of Allen-Bradley, a leader in industrial automation and control, for peace of mind and superior product longevity. Optimized for Efficiency: Its precise tripping characteristics help prevent nuisance tripping, thereby enhancing system efficiency and reducing unnecessary downtime for maintenance. Order NowSecure your industrial operations with the Allen-Bradley 140G-G6C3-C40 molded case circuit breaker. Contact us today to place your order or request more information about this essential component for your electrical protection needs.FAQWhat is the rated current for the Allen-Bradley 140G-G6C3-C40?The rated current for this MCCB is 40 Amperes.What is the interrupting capacity of this circuit breaker?It has an interrupting capacity of 65kA at 480V AC and 70kA at 415V AC.How many poles does the 140G-G6C3-C40 have?This model features a 3-pole configuration.What type of trip unit does it use?It is equipped with a thermal-magnetic trip unit for dual protection.Can this circuit breaker be used for both panel and DIN rail mounting?Yes, it supports both panel and DIN rail mounting options.

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