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Allen Bradley 1489-M3D150 15A 3-Pole Miniature Circuit Breaker

Allen Bradley 1489-M3D150: 15A 3-Pole Miniature Circuit Breaker.

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ManufacturerAllen Bradley

Part number1489-M3D150

Amperage 15A

Current 15A

Poles 3

Voltage 480 VAC

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Veteran-owned

CAGE: 9NK75

15A current rating 3-pole configuration D-curve trip type 480V AC voltage UL489 listed Branch circuit protection

Product description

The Allen Bradley 1489-M3D150 is a 3-pole miniature circuit breaker designed for robust protection in industrial environments. It features a 15 Amp rating and a D-curve trip characteristic, ideal for handling high inrush currents from inductive loads. This breaker is rated for 480V AC and is UL489 compliant, ensuring reliable performance and safety.

This circuit breaker is essential for safeguarding electrical circuits and equipment in manufacturing, automation, and power distribution systems. Its D-curve design is particularly beneficial for motor starting and protecting equipment that experiences significant temporary current surges.

Stanlo Automation, a veteran-owned business, is your source for quality surplus automation parts, including the Allen Bradley 1489-M3D150. We are committed to providing dependable solutions and exceptional service to support your operational continuity.

Technical specifications

Amperage	15A
Current	15A
Poles	3
Voltage	480 VAC
Trip Type	D-Curve
Standard	CCC, CE, CSA, CUL, UL
Type	Branch Circuit Protectors
Interrupt Rating	15 kAIC

Common applications

Industrial control

Motor protection

Power distribution panels

Manufacturing equipment

Automation systems

Compatible systems

Standard industrial electrical systems

Also known as

Allen Bradley 1489-M3D150 breaker 1489-M3D150 circuit breaker AB 1489-M3D150

Replaces / compatible with

This is a standard replacement for 15A, 3-pole circuit protection within the Allen-Bradley 1489-M series and similar applications.

Technical note

Expert tip

The 15 kAIC interrupt capacity is suitable for many industrial applications, but verify against system fault current levels.

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Frequently asked questions

What is the interrupt rating for the Allen Bradley 1489-M3D150 circuit breaker?

The Allen Bradley 1489-M3D150 is a 15A, 3-pole, D-curve miniature circuit breaker with an interrupt rating of 15 kAIC at 400/480V AC, designed to safely interrupt fault currents.