Allen-Bradley 140M-C2E-B63 motor protection circuit breaker, 63A, Class 10, compact design for industrial motor control

Allen-Bradley | 140M-C2E-B63 | 140M Series

$181.55
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Allen-Bradley 140M-C2E-B63 motor protection circuit breaker, 63A, Class 10, compact design for industrial motor control
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  • Allen-Bradley | 140M-C2E-B63 | 140M Series
Allen-Bradley | 140M-C2E-B63 | 140M Series

Allen-Bradley | 140M-C2E-B63 | 140M Series

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Product Description: Allen-Bradley 140M-C2E-B63

The Allen-Bradley 140M-C2E-B63 is a 63A-rated motor protection circuit breaker designed to deliver precise and compact protection for motors and motor circuits. Featuring an electronic trip unit, this device provides highly accurate overload protection with adjustable settings. It combines both overload and short-circuit protection in a compact unit suitable for space- constrained panels and MCCs, making it an excellent choice for industrial motor control applications.

Key Features

  • 63A rated current for high-power motor applications
  • Electronic trip unit with adjustable overload protection
  • Compact C-frame housing for high-density panel integration
  • Trip-free mechanism ensures proper disconnection during faults
  • Manual ON/OFF toggle with clear trip indication
  • Compatible with auxiliary contacts, shunt trips, under-voltage releases, and other accessories
  • High interrupting capacity for enhanced safety and system protection

Technical Specifications

  • Frame Size: C-frame
  • Trip Type: Electronic, adjustable overload
  • Rated Current (Ie): 63 A
  • Rated Operational Voltage: Up to 690V AC (IEC); 480Y/277V AC (UL)
  • Breaking Capacity: Up to 100 kA at 400V AC (with proper backup fuse)
  • Trip Class: Typically Class 10
  • Mounting: DIN rail or screw mount
  • Operating Temperature: -25°C to +60°C
  • Certifications: UL Listed, CSA, CE, CCC, IEC/EN 60947-2, IEC/EN 60947-4-1

Application Areas

  • Industrial motor control centers (MCCs)
  • Pumps, compressors, conveyors, and fans
  • OEM machinery with space-limited electrical enclosures
  • Manufacturing, HVAC, and processing equipment
  • Panels requiring compact high- current protection with precise overload settings

Advantages

  • Accurate electronic protection reduces risk of nuisance tripping
  • Compact footprint maximizes panel space efficiency
  • Fast installation with standard DIN rail mounting
  • Configurable protection for a range of motor types and loads
  • Fully compatible with Rockwell Automation control systems and accessories

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