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Allen-Bradley 140M-C-AFA20 3-pole motor protection circuit breaker, 2.0A, thermal-magnetic trip

Allen-Bradley 140M-C-AFA20

SKU: 140M-C-AFA20
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$110.00
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Allen-Bradley 140M-C-AFA20

Overview

The Allen-Bradley 140M-C-AFA20 is a 3-pole motor protection circuit breaker rated at 2.0 amps, designed for motor overload, short-circuit, and phase-failure protection. It features an adjustable thermal-magnetic trip mechanism and supports manual reset operation. This breaker is ideal for compact motor starters and control panel applications.

Key Features

  • Rated Current: 2.0 A (adjustable)

  • Number of Poles: 3

  • Trip Type: Thermal-magnetic

  • Mounting: DIN rail

  • Width: 55 mm

  • Reset Type: Manual

  • Interrupting Capacity:

    • 100 kA @ 400V (IEC)

    • 65 kA @ 480Y/277V (UL)

  • Protection Functions: Overload, short-circuit, and phase-loss

  • Actuator: Rotary handle (front-mounted)

Technical Specifications

  • Catalog Number: 140M-C-AFA20

  • Voltage Rating: Up to 690V AC (IEC), 480Y/277V AC (UL)

  • Frequency: 50/60 Hz

  • Operating Temp: -20°C to +60°C

  • Standards: UL 508, CSA C22.2, IEC 60947-4-1, CE

  • Terminal Type: Screw terminals

  • Wire Range: 18–10 AWG (solid/stranded)

  • Torque Rating: Up to 2.5 Nm

Applications

  • Direct-on-line (DOL) motor starters

  • Pump and fan control systems

  • HVAC units

  • Industrial automation panels

  • Conveyor and packaging systems

Why Choose the 140M-C-AFA20

  • Reliable Protection: Prevents damage due to overload or short circuit

  • Compact Form Factor: Space-saving design for control cabinets

  • Global Certifications: UL and IEC approved for international use

  • Adjustable Settings: Fine-tune thermal trip point for specific motors

  • Easy Installation: DIN rail mount and tool-free terminal access

Order Now

The Allen-Bradley 140M-C-AFA20 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-AFA20

Overview

The Allen-Bradley 140M-C-AFA20 is a 3-pole motor protection circuit breaker rated at 2.0 amps, designed for motor overload, short-circuit, and phase-failure protection. It features an adjustable thermal-magnetic trip mechanism and supports manual reset operation. This breaker is ideal for compact motor starters and control panel applications.

Key Features

  • Rated Current: 2.0 A (adjustable)

  • Number of Poles: 3

  • Trip Type: Thermal-magnetic

  • Mounting: DIN rail

  • Width: 55 mm

  • Reset Type: Manual

  • Interrupting Capacity:

    • 100 kA @ 400V (IEC)

    • 65 kA @ 480Y/277V (UL)

  • Protection Functions: Overload, short-circuit, and phase-loss

  • Actuator: Rotary handle (front-mounted)

Technical Specifications

  • Catalog Number: 140M-C-AFA20

  • Voltage Rating: Up to 690V AC (IEC), 480Y/277V AC (UL)

  • Frequency: 50/60 Hz

  • Operating Temp: -20°C to +60°C

  • Standards: UL 508, CSA C22.2, IEC 60947-4-1, CE

  • Terminal Type: Screw terminals

  • Wire Range: 18–10 AWG (solid/stranded)

  • Torque Rating: Up to 2.5 Nm

Applications

  • Direct-on-line (DOL) motor starters

  • Pump and fan control systems

  • HVAC units

  • Industrial automation panels

  • Conveyor and packaging systems

Why Choose the 140M-C-AFA20

  • Reliable Protection: Prevents damage due to overload or short circuit

  • Compact Form Factor: Space-saving design for control cabinets

  • Global Certifications: UL and IEC approved for international use

  • Adjustable Settings: Fine-tune thermal trip point for specific motors

  • Easy Installation: DIN rail mount and tool-free terminal access

Order Now

The Allen-Bradley 140M-C-AFA20 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-AFA20

Allen-Bradley 140M-C-AFA20

$110.00
Add to wishlist
Allen-Bradley 140M-C-AFA20

Allen-Bradley 140M-C-AFA20

Your Price:
$110.00
Item Added to Your Cart
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