Allen Bradley 140M-C2E-C20

Overview

The Allen-Bradley 140M-C2E-C20 Motor Protection Circuit Breaker (MPCB) is engineered to deliver superior protection and reliability for electric motors across a broad spectrum of industrial and commercial settings. This robust MPCB offers a precise current range of 14.5 to 20 Amperes, meticulously designed to safeguard motors against damaging electrical faults such as overloads, short circuits, and detrimental phase loss conditions. Its standard performance characteristics, combined with a compact C-frame design, ensure exceptional durability and consistent, long-term operational integrity. The 140M-C2E-C20 is an indispensable component for motor control centers, providing essential protection for diverse motor-driven equipment, thereby extending motor lifespan and minimizing costly downtime.

Key Features

• Optimized Motor Protection: Delivers comprehensive defense against overloads, ensuring motors operate within safe parameters, and robust short-circuit protection for immediate fault interruption.
• Fixed Magnetic Trip (13 x In): Features a non-adjustable magnetic trip set at 13 times the rated current, guaranteeing rapid and reliable disconnection during severe short-circuit events to prevent motor damage.
• Adjustable Current Range (14.5-20 A): Offers flexibility with an adjustable thermal trip, allowing precise calibration to meet the specific current requirements of various motors.
• Durable C-Frame Construction: Built with a standard C-frame size, ensuring compatibility with a wide range of installations and boasting a rugged design for enduring performance in demanding industrial environments.
• Integrated Phase Loss Protection: Actively monitors for phase loss, a critical feature that prevents motor overheating and damage caused by unbalanced power supply.
• Compact & Space-Saving Design: Engineered for efficiency, its minimal footprint facilitates easy integration and mounting within tightly packed motor control panels and enclosures.
• NEMA Type 1 Environmental Rating: Certified for indoor use, providing reliable operation and protection in typical industrial and commercial interior settings.

Technical Specifications

• Model: 140M-C2E-C20
• Brand: Allen-Bradley
• Product Type: Motor Protection Circuit Breaker (MPCB)
• Current Rating Range: 14.5 - 20 A
• Trip Type: Standard Magnetic Trip (Fixed at 13 x In for short-circuit), Adjustable Thermal Trip (for overload)
• Frame Size: C
• Protection Features: Overload, Short-circuit, and Phase Loss Protection
• Voltage Rating: 480V AC
• Poles: 3
• Mounting Options: Direct Mount or Panel Mount
• Dimensions (H x W x D): Approximately 104mm x 90mm x 71mm
• Weight: Approximately 1.4 kg (3.1 lbs)
• Environmental Rating: NEMA Type 1 (Indoor Use)

Applications

• Industrial Conveyor Systems: Provides essential motor protection for conveyor belts in manufacturing, warehousing, and distribution facilities, ensuring continuous material flow.
• HVAC Equipment: Safeguards motors in heating, ventilation, and air conditioning systems, crucial for maintaining climate control in commercial and industrial buildings.
• Pumping and Fluid Transfer Systems: Ideal for protecting pump motors in water treatment plants, industrial process lines, and other fluid handling applications.
• Manufacturing Machinery: Ensures the reliable operation and extended lifespan of motors in various manufacturing equipment, from assembly lines to specialized machinery.
• Fans and Blowers: Offers critical protection for motors driving industrial fans and blowers, vital for air circulation and ventilation processes.
• Material Handling Equipment: Protects motors in forklifts, automated guided vehicles (AGVs), and other material handling solutions, preventing operational disruptions.

Why Choose the Allen-Bradley 140M-C2E-C20?

• Uncompromised Motor Longevity: By providing robust protection against common electrical faults, this MPCB significantly extends the operational lifespan of your valuable motors, reducing replacement costs.
• Enhanced Operational Reliability: Its precise tripping mechanisms and durable construction minimize unexpected downtime due to motor failures, ensuring consistent and reliable productive output.
• Seamless Integration and Commissioning: Designed for straightforward installation and compatibility with existing motor control setups, streamlining your commissioning process.
• Trusted Allen-Bradley Quality: Benefit from the renowned reliability and engineering excellence of Allen-Bradley, a global leader in industrial automation and control products.
• Cost-Effective Protection: Investing in the 140M-C2E-C20 is a proactive measure that prevents expensive motor repairs and production losses, offering excellent long-term value.
• Comprehensive Safety Compliance: Contributes to a safer operational environment by preventing electrical hazards associated with motor overloads and short circuits.

Order Now

Invest in the superior protection and reliability that your industrial motors deserve with the Allen-Bradley 140M-C2E-C20 Motor Protection Circuit Breaker. Ensure uninterrupted operation, extend equipment life, and bolster safety within your facilities. Add this essential component to your system today to experience the peace of mind that comes with robust Allen-Bradley motor protection.