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Allen Bradley

Allen Bradley 140G-G2C3-C50 Motor Protection Circuit Breaker

Name: Allen Bradley 140G-G2C3-C50
Brand: Allen Bradley
SKU: 140G-G2C3-C50
Availability: InStock

Allen Bradley 140G Motor Protection Circuit Breaker, 50A trip.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerAllen Bradley

Part number140G-G2C3-C50

Part Number 140G-G2C3-C50

Manufacturer Allen Bradley

Series 140G

Type Motor Protection Circuit Breaker

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12-month warranty

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Same-day dispatch

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Worldwide delivery

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Veteran-owned

CAGE: 9NK75

Adjustable thermal trip Magnetic trip protection Motor circuit safeguarding Compact footprint High reliability

Product description

The Allen Bradley 140G-G2C3-C50 is an advanced motor protection circuit breaker designed for superior performance in industrial automation. It features a thermal-magnetic trip mechanism with adjustable settings for accurate overload and short-circuit protection of electric motors. This unit is a key component of the reliable Allen Bradley 140G series.

This circuit breaker is essential for safeguarding motors in demanding sectors like heavy manufacturing, mining, and infrastructure projects. Its robust design ensures exceptional durability and protection, minimizing operational disruptions and equipment damage.

Stanlo Automation, a veteran-owned business, provides a comprehensive inventory of surplus industrial automation parts. We are committed to offering competitive prices and fast delivery, ensuring your operational efficiency.

Technical specifications

Part Number	140G-G2C3-C50
Manufacturer	Allen Bradley
Series	140G
Type	Motor Protection Circuit Breaker
Trip Unit	Adjustable Thermal-Magnetic
Trip Current	50A (adjustable)

Common applications

Motor control centers

Heavy industrial applications

Mining equipment

Manufacturing plants

Automation systems

Compatible systems

Allen Bradley Panel I/O Allen Bradley Field I/O Allen Bradley Remote I/O

Also known as

140G-G2C3-C50 breaker Allen Bradley motor protection 140G series breaker AB 50A motor breaker

Replaces / compatible with

Directly compatible with existing 140G series installations requiring 50A motor protection. Verify compatibility with your specific system.

Technical note

Expert tip

This breaker is typically used for direct-on-line starting of motors; for reduced voltage starting, other solutions may be required.

What happens next?

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Frequently asked questions

How does the 140G-G2C3-C50 protect motors from overloads?

The 140G-G2C3-C50 utilizes a bimetallic thermal element that heats up and bends when exposed to prolonged overcurrent. This bending action eventually trips the breaker, disconnecting power before the motor overheats and sustains damage.