140MG-H8E-D10 | Allen-Bradley Motor Protection Circuit Breaker
140MG-H8E-D10 | Allen-Bradley Motor Protection Circuit Breaker
140MG-H8E-D10 | Allen-Bradley Motor Protection Circuit Breaker
    140MG-H8E-D10 | Allen-Bradley Motor Protection Circuit Breaker
140MG-H8E-D10 | Allen-Bradley Motor Protection Circuit Breaker

140MG-H8E-D10 | Allen-Bradley Motor Protection Circuit Breaker

Part #: 140MG-H8E-D10 Manufactured by: Allen-Bradley
Regular price
$1,299.00
Sale price
$1,299.00
Regular price
3 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The Allen-Bradley 140MG-H8E-D10 motor protection circuit breaker combines thermal/magnetic trip technology with high inter...  Read more
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warranty
IQElectro 2-Year Warranty
Warranty for Product #: 140MG-H8E-D10
IQElectro offers a free 2-year warranty on all products. You can trust that every purchase is a reliable investment in the future of your company. Warranty Terms
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IQElectro is Not an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.

Product Description P/N: 140MG-H8E-D10

Description / Specifications

Description 

The Allen-Bradley 140MG-H8E-D10 offers reliable circuit protection for motor applications, combining thermal and magnetic trip functionality in a compact H-frame design. Engineered for high-interrupting capacity and rated for 100 amps of operational current, this motor protection circuit breaker ensures safe startup and overload protection in industrial environments.

 

 

Technical Specifications 

Condition

New/Never Used Surplus

Brand Allen-Bradley

Category

Circuit Breakers

Part Number

140MG-H8E-D10

Subcatecory
Molded Case Circuit Breakers
Product Line 140MG
Frame Size H-Frame
Trip Technology Thermal/Magnetic (TMD)
Rated Current 100 A
Interrupting Capacity 35–65 kA 480V AC
Application Motor Protection
Mounting Style Panel / Control Cabinet
Weight
0.75 kgs

  

 

Information About 140MG-H8E-D10

The 140MG-H8E-D10 is a motor protection circuit breaker from Allen-Bradley’s 140MG series. It features thermal/magnetic trip technology (TMD) to guard against overloads and short circuits. This breaker supports a rated operational current of 100A and provides an interrupting capacity of 35–65 kA at 480V AC. Built on the H-frame platform, it delivers robust protection for motor feeders and control circuits in power distribution systems.

Key Features:

  • 100A Operational Current: Designed for motor circuits requiring up to 100 amps of continuous current handling.

  • High Interrupting Capacity: Rated for 35–65 kA at 480V AC, ensuring safe disconnection during high-fault conditions.

  • Thermal/Magnetic Trip (TMD): Provides reliable dual-mode protection—thermal for overloads and magnetic for short circuits.

  • H-Frame Construction: Compact yet durable housing suitable for industrial motor control panels.

  • Motor Protection Application: Specifically designed to protect motors and associated wiring from damage due to electrical faults.

The 140MG-H8E-D10 delivers dependable performance and high fault-clearing capability for motor protection in demanding applications.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 140MG-H8E-D10 offers reliable circuit protection for motor applications, combining thermal and magnetic trip functionality in a compact H-frame design. Engineered for high-interrupting capacity and rated for 100 amps of operational current, this motor protection circuit breaker ensures safe startup and overload protection in industrial environments.

 

 

Technical Specifications 

Condition

New/Never Used Surplus

Brand Allen-Bradley

Category

Circuit Breakers

Part Number

140MG-H8E-D10

Subcatecory
Molded Case Circuit Breakers
Product Line 140MG
Frame Size H-Frame
Trip Technology Thermal/Magnetic (TMD)
Rated Current 100 A
Interrupting Capacity 35–65 kA 480V AC
Application Motor Protection
Mounting Style Panel / Control Cabinet
Weight
0.75 kgs

  

 

Information About 140MG-H8E-D10

The 140MG-H8E-D10 is a motor protection circuit breaker from Allen-Bradley’s 140MG series. It features thermal/magnetic trip technology (TMD) to guard against overloads and short circuits. This breaker supports a rated operational current of 100A and provides an interrupting capacity of 35–65 kA at 480V AC. Built on the H-frame platform, it delivers robust protection for motor feeders and control circuits in power distribution systems.

Key Features:

  • 100A Operational Current: Designed for motor circuits requiring up to 100 amps of continuous current handling.

  • High Interrupting Capacity: Rated for 35–65 kA at 480V AC, ensuring safe disconnection during high-fault conditions.

  • Thermal/Magnetic Trip (TMD): Provides reliable dual-mode protection—thermal for overloads and magnetic for short circuits.

  • H-Frame Construction: Compact yet durable housing suitable for industrial motor control panels.

  • Motor Protection Application: Specifically designed to protect motors and associated wiring from damage due to electrical faults.

The 140MG-H8E-D10 delivers dependable performance and high fault-clearing capability for motor protection in demanding applications.

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