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Allen Bradley 140M-I8E-D16 Motor Protection Circuit Breaker

Allen Bradley 140M-I8E-D16 16A 3-Pole Motor Protection Circuit Breaker.

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ManufacturerAllen Bradley

Part number140M-I8E-D16

Current Rating 16A

Voltage 480VAC

Poles 3

Trip Type Thermal-Magnetic

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Adjustable thermal trip setting Magnetic short-circuit trip 480VAC voltage rating 3-pole configuration Compact design Reliable motor protection

Product description

The Allen Bradley 140M-I8E-D16 is a motor protection circuit breaker (MPCB) designed for reliable overload and short-circuit protection. This unit features a thermal-magnetic trip mechanism with an adjustable current setting of 16A. It is rated for 480VAC and has a 3-pole configuration, ensuring comprehensive protection for three-phase motor applications.

This circuit breaker is ideal for use in industrial control panels, machine tools, and other applications where precise motor protection is critical. It helps prevent motor damage due to overloads, phase loss, or short circuits, contributing to increased uptime and reduced maintenance costs across various industries including manufacturing, material handling, and process automation.

Stanlo Automation, a veteran-owned business, offers this surplus Allen Bradley 140M-I8E-D16 with the assurance of quality and competitive pricing. We understand the critical need for reliable industrial components and are dedicated to providing efficient solutions for your automation needs.

Technical specifications

Current Rating	16A
Voltage	480VAC
Poles	3
Trip Type	Thermal-Magnetic
Adjustable Setting	Yes
Series	140M

Common applications

Motor control

Industrial machinery

Pump control

Conveyor systems

HVAC equipment

Manufacturing automation

Compatible systems

Allen Bradley ControlLogix Allen Bradley SLC 500 Allen Bradley PanelView

Also known as

Allen Bradley 140M breaker 140M 16A 140M-I8E

Replaces / compatible with

Compatible with various Allen Bradley motor control systems. Consult manual for specific retrofitting details.

Technical note

Expert tip

Ensure the adjustable setting is within the motor's full load current (FLC) rating and consider ambient temperature effects on thermal trip characteristics.

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Frequently asked questions

What is the adjustable current setting for the Allen Bradley 140M-I8E-D16?

The Allen Bradley 140M-I8E-D16 features an adjustable thermal trip setting that can be set up to 16A. This allows for precise protection tailored to the specific current requirements of the motor it is safeguarding.