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Allen-Bradley 140MT-C3E-B25

SKU: 140MT-C3E-B25
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$210.00
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Allen-Bradley 140MT-C3E-B25

Overview

The Allen-Bradley 140MT-C3E-B25 is a motor protection circuit breaker (MPCB) designed to provide reliable overload and short-circuit protection for motors in industrial applications. With an adjustable thermal current range of 1.6–2.5 A, this 3-pole, C-frame device features a Trip Class 10 and a standard magnetic trip fixed at 14 times the rated current. Its compact design and robust construction make it suitable for various motor protection scenarios.


Key Features

  • Adjustable Thermal Current Range: 1.6–2.5 A

  • Trip Class: 10

  • Magnetic Trip: Fixed at 14 × Ie

  • Number of Poles: 3

  • Frame Size: C

  • Mounting: DIN rail

  • Breaking Capacity: Standard

  • Control Element: Rotary handle

  • Degree of Protection: IP20 (with terminal covers)


Technical Specifications

  • Catalog Number: 140MT-C3E-B25

  • Rated Operational Voltage (Ue): Up to 690 V AC

  • Rated Insulation Voltage (Ui): 690 V

  • Rated Impulse Withstand Voltage (Uimp): 6 kV

  • Rated Frequency: 50/60 Hz

  • Utilization Category: AC-3

  • Mechanical Life: 100,000 operations

  • Electrical Life: 30,000 operations at Ie

  • Operating Temperature: -25°C to +70°C

  • Storage Temperature: -40°C to +85°C

  • Dimensions (H × W × D): 96.3 mm × 45 mm × 83.4 mm

  • Weight: 0.35 kg


Applications

  • Protection of motors against overloads and short circuits

  • Manual motor control in industrial machinery

  • Suitable for group motor installations

  • Applications requiring compact and reliable motor protection solutions


Why Choose the 140MT-C3E-B25

  • Reliable Protection: Provides both thermal and magnetic protection for motors.

  • Compact Design: Saves space in control panels.

  • Ease of Installation: DIN rail mounting simplifies setup.

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


Order Now

The Allen-Bradley 140MT-C3E-B25 motor protection circuit breaker is available and ready to ship. 

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 140MT-C3E-B25

Overview

The Allen-Bradley 140MT-C3E-B25 is a motor protection circuit breaker (MPCB) designed to provide reliable overload and short-circuit protection for motors in industrial applications. With an adjustable thermal current range of 1.6–2.5 A, this 3-pole, C-frame device features a Trip Class 10 and a standard magnetic trip fixed at 14 times the rated current. Its compact design and robust construction make it suitable for various motor protection scenarios.


Key Features

  • Adjustable Thermal Current Range: 1.6–2.5 A

  • Trip Class: 10

  • Magnetic Trip: Fixed at 14 × Ie

  • Number of Poles: 3

  • Frame Size: C

  • Mounting: DIN rail

  • Breaking Capacity: Standard

  • Control Element: Rotary handle

  • Degree of Protection: IP20 (with terminal covers)


Technical Specifications

  • Catalog Number: 140MT-C3E-B25

  • Rated Operational Voltage (Ue): Up to 690 V AC

  • Rated Insulation Voltage (Ui): 690 V

  • Rated Impulse Withstand Voltage (Uimp): 6 kV

  • Rated Frequency: 50/60 Hz

  • Utilization Category: AC-3

  • Mechanical Life: 100,000 operations

  • Electrical Life: 30,000 operations at Ie

  • Operating Temperature: -25°C to +70°C

  • Storage Temperature: -40°C to +85°C

  • Dimensions (H × W × D): 96.3 mm × 45 mm × 83.4 mm

  • Weight: 0.35 kg


Applications

  • Protection of motors against overloads and short circuits

  • Manual motor control in industrial machinery

  • Suitable for group motor installations

  • Applications requiring compact and reliable motor protection solutions


Why Choose the 140MT-C3E-B25

  • Reliable Protection: Provides both thermal and magnetic protection for motors.

  • Compact Design: Saves space in control panels.

  • Ease of Installation: DIN rail mounting simplifies setup.

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


Order Now

The Allen-Bradley 140MT-C3E-B25 motor protection circuit breaker is available and ready to ship. 

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 140MT-C3E-B25

Allen-Bradley 140MT-C3E-B25

$210.00
Add to wishlist
Allen-Bradley 140MT-C3E-B25

Allen-Bradley 140MT-C3E-B25

Your Price:
$210.00
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