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Allen-Bradley 140MT-C3E-B25

by Allen-Bradley

OverviewThe Allen-Bradley 140MT-C3E-B25 is a high-performance Motor Protection Circuit Breaker (MPCB) specifically engineered to deliver comprehensive protection for diverse industrial motor applications. This durable device shields valuable machinery from damage caused by electrical overloads and short circuits, promoting continuous and efficient operation. Featuring an adjustable thermal current range of 1.6-2.5A and a fixed magnetic trip at 14 times the operational current, the 140MT-C3E-B25 provides exceptional control and reliability. Optimized for 480V AC, 60Hz supply voltages and offering standard breaking capacity within a compact Frame Size C, this MPCB is a vital component for ensuring safety and operational integrity in demanding industrial settings. It is a strategic investment in the longevity and performance of your motor-driven systems.Key Features Precise Thermal Overload Protection An adjustable thermal current from 1.6A to 2.5A enables tailored protection for specific motor requirements, preventing overheating and extending motor lifespan. Dependable Short-Circuit Safeguard Utilizes a standard magnetic trip set at 14 times the operational current (14 x Ie) to provide rapid and reliable intervention against sudden short circuits. Industrial-Grade Construction Built to endure the intensity of challenging industrial environments, ensuring consistent long-term performance and reliability under harsh conditions. Optimized for 480V AC Systems Specifically designed to function efficiently and safely with 480V AC, 60Hz supply voltages commonly found in industrial setups. Standard Fault Current Interruption Delivers effective interruption of fault currents, meeting essential requirements for industrial motor protection. Space-Saving Frame Size C Design Offers a compact design without sacrificing performance, facilitating easier integration into existing control panels and electrical systems. Complete Motor Safeguarding Provides essential protection against both overload and short-circuit conditions, crucial for maintaining motor health and operational continuity. Technical Specifications Model: 140MT-C3E-B25 Type: Motor Protection Circuit Breaker (MPCB) Magnetic Trip: Standard (Fixed at 14 x Ie) Thermal Current Range: Adjustable (1.6 - 2.5A) Supply Voltage: 480V AC, 60Hz Breaking Capacity: Standard Frame Size: C Application: Industrial motor protection, overload prevention, short-circuit safety Applications Manufacturing Facilities Essential for safeguarding motors in production lines, assembly equipment, and processing machinery. Automation Systems Ensures reliable motor control and safety for automated industrial processes and robotic applications. Heavy Industrial Machinery Ideal for protecting motors in pumps, compressors, conveyors, and other robust equipment. Material Handling Systems Guarantees uninterrupted operation and protection for motors in hoists, cranes, and material transport systems. HVAC Systems Protects motors within industrial heating, ventilation, and air conditioning units. Water Treatment Plants Critical for the secure functioning of pump motors and other rotating equipment. Why Choose This Model? Superior Precision The adjustable thermal current allows for highly accurate protection settings, minimizing downtime and maximizing motor operational life. Enhanced Safety Features With its robust short-circuit protection, the 140MT-C3E-B25 significantly reduces the risk of electrical damage and potential hazards in your facility. Reliability Through Engineering Allen-Bradley's reputation for quality ensures this MPCB delivers consistent, dependable performance within the most demanding industrial environments. Effortless Integration Its standard specifications and compact design simplify both installation and seamless integration into current or new control systems. Long-Term Value Proposition By preventing motor damage and decreasing maintenance costs, this MPCB offers a significant return on investment through enhanced operational efficiency and extended longevity. Trusted Manufacturer Rely on Allen-Bradley, a global leader in industrial automation, for proven product quality and support. Order NowInvest in the unparalleled protection and reliability of the Allen-Bradley 140MT-C3E-B25 Motor Protection Circuit Breaker for your industrial applications. Contact us today to secure this essential component and enhance the safety and efficiency of your motor-driven systems.FAQWhat is the primary function of the Allen-Bradley 140MT-C3E-B25?It is designed to protect industrial motors from damage caused by electrical overloads and short circuits, ensuring continuous and safe operation.What is the adjustable thermal current range for this MPCB?The thermal current can be adjusted from 1.6A to 2.5A, allowing for precise protection settings tailored to specific motor requirements.What supply voltage is this unit compatible with?The 140MT-C3E-B25 is optimized for use with 480V AC, 60Hz industrial power supplies.How does the magnetic trip feature work?It has a fixed magnetic trip set at 14 times the operational current (14 x Ie), providing rapid response to sudden short circuits.Is this MPCB suitable for heavy-duty industrial environments?Yes, it is constructed for industrial-grade durability, designed to withstand the rigors of challenging operational settings.

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