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Allen-Bradley 140M-C-ASA20 motor protection breaker, 2A, 3-pole, adjustable, manual reset, DIN rail mount

Allen-Bradley 140M-C-ASA20

SKU: 140M-C-ASA20
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$238.00
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Allen-Bradley 140M-C-ASA20

Overview

The Allen-Bradley 140M-C-ASA20 is a motor protection circuit breaker (MPCB) rated at 2 amps with adjustable thermal and magnetic trip settings. Designed to protect motors and circuits from overload and short-circuit faults, it features a manual reset, 3-pole configuration, and mounts easily on DIN rail systems. Compliant with UL 489 and IEC/EN 60947-4-1, it is ideal for use in motor control panels and industrial equipment.

Key Features

  • Breaker Type: Motor protection circuit breaker

  • Rated Current: 2A (adjustable range)

  • Poles: 3

  • Reset Type: Manual

  • Trip Class: Class 10

  • Mounting Type: DIN rail

  • Interrupt Rating: 100 kA @ 480Y/277V AC (UL 489)

  • Operating Mechanism: Toggle with ON/OFF indication

  • Connection Type: Screw terminals

  • Standards Compliance: UL, CSA, CE, IEC

Technical Specifications

  • Catalog Number: 140M-C-ASA20

  • Voltage Rating: 690V AC max (IEC)

  • Short-Circuit Protection: Built-in magnetic trip

  • Thermal Overload Adjustment: Yes (adjustable to motor size)

  • Operating Temperature: -20°C to +60°C

  • Electrical Life: 100,000 operations (typical)

  • Mechanical Life: Over 1,000,000 operations

  • Certifications: UL 489, IEC 60947-4-1, CSA C22.2

  • Housing Material: Flame-retardant thermoplastic

Applications

  • Motor starters and feeders

  • Industrial machinery control

  • HVAC and pump control systems

  • Conveyor systems

  • Panel builders and OEM equipment

Why Choose the 140M-C-ASA20

  • Precise adjustable protection for 2A motor loads

  • Compact and easy to install on standard DIN rails

  • Complies with global standards for industrial safety

  • Reliable fault protection in a wide range of conditions

  • Supports manual reset for convenient circuit restoration

Order Now

The Allen-Bradley 140M-C-ASA20 motor protection breaker is available and ships worldwide. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 140M-C-ASA20

Overview

The Allen-Bradley 140M-C-ASA20 is a motor protection circuit breaker (MPCB) rated at 2 amps with adjustable thermal and magnetic trip settings. Designed to protect motors and circuits from overload and short-circuit faults, it features a manual reset, 3-pole configuration, and mounts easily on DIN rail systems. Compliant with UL 489 and IEC/EN 60947-4-1, it is ideal for use in motor control panels and industrial equipment.

Key Features

  • Breaker Type: Motor protection circuit breaker

  • Rated Current: 2A (adjustable range)

  • Poles: 3

  • Reset Type: Manual

  • Trip Class: Class 10

  • Mounting Type: DIN rail

  • Interrupt Rating: 100 kA @ 480Y/277V AC (UL 489)

  • Operating Mechanism: Toggle with ON/OFF indication

  • Connection Type: Screw terminals

  • Standards Compliance: UL, CSA, CE, IEC

Technical Specifications

  • Catalog Number: 140M-C-ASA20

  • Voltage Rating: 690V AC max (IEC)

  • Short-Circuit Protection: Built-in magnetic trip

  • Thermal Overload Adjustment: Yes (adjustable to motor size)

  • Operating Temperature: -20°C to +60°C

  • Electrical Life: 100,000 operations (typical)

  • Mechanical Life: Over 1,000,000 operations

  • Certifications: UL 489, IEC 60947-4-1, CSA C22.2

  • Housing Material: Flame-retardant thermoplastic

Applications

  • Motor starters and feeders

  • Industrial machinery control

  • HVAC and pump control systems

  • Conveyor systems

  • Panel builders and OEM equipment

Why Choose the 140M-C-ASA20

  • Precise adjustable protection for 2A motor loads

  • Compact and easy to install on standard DIN rails

  • Complies with global standards for industrial safety

  • Reliable fault protection in a wide range of conditions

  • Supports manual reset for convenient circuit restoration

Order Now

The Allen-Bradley 140M-C-ASA20 motor protection breaker is available and ships worldwide. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 140M-C-ASA20

Allen-Bradley 140M-C-ASA20

$238.00
Add to wishlist
Allen-Bradley 140M-C-ASA20

Allen-Bradley 140M-C-ASA20

Your Price:
$238.00
Item Added to Your Cart
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