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Allen Bradley

Allen Bradley 140G-M6F3-D80 Motor Protection Circuit Breaker

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ManufacturerAllen Bradley

Part number140G-M6F3-D80

Series 140G

Type Motor Protection Circuit Breaker

Trip Unit Thermal-Magnetic

Frame Size M6

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Adjustable thermal trip Fixed magnetic trip High interrupting capacity Robust industrial design Suitable for large motors

Product description

The Allen Bradley 140G-M6F3-D80 is a heavy-duty Motor Protection Circuit Breaker designed for demanding industrial applications requiring reliable motor safeguarding. It offers comprehensive protection against overloads and short circuits, ensuring the operational integrity of electric motors. This model features an adjustable thermal trip and a fixed magnetic trip, with a higher maximum current setting for larger motor applications.

This circuit breaker is ideally suited for use in heavy industry sectors, including mining, oil and gas extraction, and large-scale manufacturing facilities. It is built to withstand harsh operating conditions and provide consistent protection for critical motor-driven equipment.

Stanlo Automation, a veteran-owned surplus parts distributor, provides the Allen Bradley 140G-M6F3-D80 at competitive prices. We are dedicated to helping your business minimize downtime by offering quality surplus automation components with efficient and reliable service.

Technical specifications

Series	140G
Type	Motor Protection Circuit Breaker
Trip Unit	Thermal-Magnetic
Frame Size	M6
Trip Setting	3A min, 80A max

Common applications

Mining operations

Oil and gas extraction

Large-scale manufacturing

Heavy industry

Industrial machinery

Process control

Compatible systems

Compatible with Allen Bradley motor control components and systems

Also known as

Allen Bradley 140G-M6F3-D80 breaker, Motor circuit protector

Replaces / compatible with

This part belongs to the Allen Bradley 140G series, designed to provide robust motor protection for high-power industrial applications.

Technical note

Expert tip

The 'D80' in the part number denotes the maximum adjustable current rating for the thermal trip function. It's crucial to set this within the motor's specified FLA to ensure effective protection.

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Frequently asked questions

What is the maximum adjustable current setting for the 140G-M6F3-D80?

The 140G-M6F3-D80 features an adjustable thermal trip range that can go up to 80A, providing flexibility for protecting larger motors. The magnetic trip is fixed to ensure rapid response to short-circuit faults.