Allen-Bradley 140M-C2E-B10

Allen-Bradley 140M-C2E-B10 | 0.63–1.0 A 3-Pole Motor Protection Circuit Breaker – Frame Size C

Overview

The Allen-Bradley 140M-C2E-B10 is a motor protection circuit breaker (MPCB) designed to provide thermal overload and short-circuit protection for motors. With an adjustable current range of 0.63 to 1.0 A, it features a Class 10 trip curve, ensuring timely response to overload conditions. The compact Frame Size C design allows for efficient DIN rail mounting, making it ideal for space-constrained control panels.

Key Features

• Current Range: 0.63–1.0 A

• Trip Class: Class 10 (trips within 10 seconds at 7.2 x Ie)

• Poles: 3

• Mounting: DIN rail

• Frame Size: C

• Trip Mechanism: Thermal-magnetic

• Short-Circuit Protection: Up to 65 kA at 480Y/277V AC

• Standards Compliance: UL 508, CSA, IEC 60947-4-1

• Certifications: CE, UL, CSA

• Phase Loss Sensitivity: Yes

• Rotary Handle: Lockable for safety

• Auxiliary Contacts: Optional front and side-mounted accessories available

Technical Specifications

• Catalog Number: 140M-C2E-B10

• Rated Operational Voltage: Up to 690V AC

• Rated Frequency: 50/60 Hz

• Breaking Capacity: Standard

• Operating Temperature: -25°C to +60°C

• Dimensions (HxWxD): 90 x 45 x 74.5 mm

• Weight: ~0.317 kg

• Terminal Type: Screw terminals

• Enclosure Rating: IP2X

• Mechanical Life: 100,000 operations

• Electrical Life: 100,000 operations at rated current

Applications

• Motor control centers

• HVAC systems

• Conveyor systems

• Pumps and fans

• Industrial machinery

• OEM equipment

Why Choose the 140M-C2E-B10?

• Precise Protection: Adjustable current range ensures tailored motor protection.

• Compact Design: Saves space in control panels with its Frame Size C footprint.

• Safety Features: Lockable rotary handle and phase loss sensitivity enhance operational safety.

• Compliance: Meets global standards for motor protection devices.

• Versatility: Suitable for a wide range of industrial applications.

Order Now

The Allen-Bradley 140M-C2E-B10 motor protection circuit breaker is available and ready for worldwide shipping.