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Allen Bradley 140G-G2C3-C80 Motor Protection Circuit Breaker

Allen Bradley 140G Motor Protection Circuit Breaker, 80A trip.

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ManufacturerAllen Bradley
Part number140G-G2C3-C80
Part Number 140G-G2C3-C80
Manufacturer Allen Bradley
Series 140G
Type Motor Protection Circuit Breaker
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Adjustable thermal trip Magnetic trip Motor circuit protection High amperage rating Rugged construction

The Allen Bradley 140G-G2C3-C80 is a heavy-duty motor protection circuit breaker engineered for robust performance in demanding industrial automation systems. It features an adjustable thermal-magnetic trip mechanism that provides precise overload and short-circuit protection for substantial electric motors. This breaker is a key component of the reliable Allen Bradley 140G series.

This circuit breaker is vital for protecting motors in high-power applications within industries such as heavy manufacturing, mining, and energy production. Its sturdy construction ensures dependable operation and safeguards critical equipment from electrical faults.

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Part Number140G-G2C3-C80
ManufacturerAllen Bradley
Series140G
TypeMotor Protection Circuit Breaker
Trip UnitAdjustable Thermal-Magnetic
Trip Current80A (adjustable)
Large motor protection
Industrial automation systems
Heavy manufacturing
Mining equipment
Power generation facilities
Allen Bradley SLC 500 Allen Bradley MicroLogix Allen Bradley ControlLogix
140G-G2C3-C80 breaker Allen Bradley 140G series Motor circuit breaker 80A AB heavy duty breaker
This breaker is suitable for replacing existing Allen Bradley 140G series units requiring 80A motor protection. Always confirm system compatibility.
Expert tip
Proper installation and wiring are crucial. Ensure all connections are secure and that the breaker is installed within its rated environmental conditions.
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What is the function of the adjustable thermal setting on the 140G-G2C3-C80?
The adjustable thermal setting allows you to fine-tune the overload protection for specific motor applications. By adjusting this setting, you can ensure the breaker trips at an appropriate current level to prevent motor damage without causing unnecessary shutdowns.