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Allen-Bradley 140MT-C3E-C16

by Allen-Bradley

OverviewThe Allen-Bradley 140MT-C3E-C16 Motor Protection Circuit Breaker (MPCB) is engineered to deliver superior protection and control for industrial motor applications. This robust device is a critical component in safeguarding valuable motor-driven equipment against damaging overloads and dangerous short circuits, ensuring operational continuity and enhancing system longevity. Designed for optimal performance in demanding industrial environments, the 140MT-C3E-C16 combines advanced protection features with compact design and ease of integration.Featuring a versatile 10-16A adjustable thermal current range, this MPCB offers precise thermal overload protection tailored to a variety of motor sizes and operational requirements. Its integrated fixed magnetic trip, set at 14 times the rated current, provides instantaneous short-circuit protection, immediately disconnecting power to prevent catastrophic damage. Operating efficiently at 480V AC, 60Hz, the 140MT-C3E-C16 seamlessly integrates into common industrial power systems. Its Frame Size C construction guarantees a durable yet space-efficient solution for motor control panels, automation systems, and electrical distribution networks.Key Features Adjustable Thermal Overload Protection (10-16A): Precisely calibrate the protection settings to match specific motor current requirements, preventing damage from sustained overcurrents. Instantaneous Short-Circuit Protection (14x Ie Fixed Magnetic Trip): Provides rapid and reliable disconnection of power during fault conditions, minimizing downtime and equipment damage. Robust 480V AC, 60Hz Compatibility: Ensures seamless integration and reliable performance within standard industrial electrical infrastructures. Standard Breaking Capacity: Delivers essential and dependable fault current interruption capabilities for common industrial motor circuits. Compact Frame Size C Design: Optimizes control panel space without compromising on durability or performance, ideal for efficient installations. Convenient DIN Rail Mounting: Facilitates quick, secure, and tool-free installation and removal within control panels, simplifying maintenance and upgrades. Comprehensive Motor Protection: Acts as an all-in-one solution for overload, short-circuit, and phase loss protection, streamlining motor control architectures. Technical Specifications Model: 140MT-C3E-C16 Type: Motor Protection Circuit Breaker (MPCB) Thermal Current Range: 10-16A (Adjustable) Magnetic Trip Setting: Fixed at 14 x Ie (Instantaneous) Supply Voltage: 480V AC, 60Hz Breaking Capacity: Standard Frame Size: C Mounting: DIN Rail Application: Industrial Motor Protection Systems, Automation, Control Panels Applications Industrial Motor Protection Systems: Essential for protecting a wide range of industrial motors, preventing thermal and magnetic damage, and extending machinery lifespan. Automated Production Lines: Ensures the safe and continuous operation of motor-driven components in automated manufacturing and assembly processes. Manufacturing & Processing Plants: Ideal for heavy-duty applications where reliable circuit protection is paramount for pumps, conveyors, fans, and other critical equipment. HVAC Systems in Commercial Buildings: Provides robust protection for motors powering heating, ventilation, and air conditioning units, enhancing system reliability. Water and Wastewater Treatment Facilities: Safeguards pump motors and other essential equipment from electrical faults in demanding environments. Control Panels & Electrical Enclosures: Optimally designed for integration into industrial control panels, providing a centralized and efficient protection solution. Why Choose the Allen-Bradley 140MT-C3E-C16?As an Allen-Bradley product, the 140MT-C3E-C16 is built to the highest standards of quality and durability, ensuring long-term, consistent performance in harsh industrial settings. Its precise thermal and magnetic protection features are meticulously engineered to safeguard your valuable motor assets, significantly extending their operational lifespan and minimizing unexpected downtime. This not only enhances productivity but also leads to substantial savings on maintenance and replacement costs, making it a wise investment for any industrial operation.The compact Frame Size C design allows for efficient use of space within control panels, making installation and integration straightforward, even in crowded environments. The convenient DIN rail mounting further simplifies the setup process, enabling quick and secure installation without the need for specialized tools, which is particularly beneficial during upgrades or system expansions.Furthermore, the 140MT-C3E-C16 acts as an all-in-one solution for comprehensive motor protection. It adeptly handles overloads, short-circuits, and phase loss, drastically simplifying motor control architectures by consolidating multiple protective functions into a single, reliable device. This leads to a more streamlined and robust system, reducing complexity and potential points of failure, which is crucial for maintaining continuous operation in critical industrial applications.Order NowEnhance the reliability and safety of your industrial motor systems today. Procure the Allen-Bradley 140MT-C3E-C16 Motor Protection Circuit Breaker and experience unparalleled motor safeguarding. Contact us for competitive pricing and expert support.FAQQ: What is the primary function of the Allen-Bradley 140MT-C3E-C16 MPCB?A: The 140MT-C3E-C16 MPCB primarily protects industrial motors from damage caused by electrical overloads and short circuits, ensuring system longevity and operational continuity.Q: What is the adjustable current range for thermal protection?A: It provides an adjustable thermal current range of 10-16A, allowing precise calibration to match various motor specifications.Q: Does this MPCB offer short-circuit protection?A: Yes, it features an integrated fixed magnetic trip set at 14 times the rated current for instantaneous short-circuit protection.Q: What is the voltage compatibility of this device?A: The 140MT-C3E-C16 is designed to operate efficiently at 480V AC, 60Hz, fitting common industrial power systems.Q: Is the installation process simple?A: Yes, its compact Frame Size C design and DIN rail mounting feature facilitate quick and secure, tool-free installation and removal within control panels.

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