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Allen Bradley 1489-M3D050 5A 3-Pole Miniature Circuit Breaker

Allen Bradley 1489-M3D050: 5A 3-Pole Miniature Circuit Breaker.

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ManufacturerAllen Bradley

Part number1489-M3D050

Amperage 5A

Current 5A

Poles 3

Voltage 480 VAC/VDC

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12-month warranty

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Veteran-owned

CAGE: 9NK75

5A current rating 3-pole configuration D-curve trip type 480V AC/DC voltage UL489 listed Branch circuit protection

Product description

The Allen Bradley 1489-M3D050 is a 3-pole miniature circuit breaker designed for reliable protection of electrical systems. It features a D-curve trip type and is rated for 5 Amps, with a voltage rating of 480V AC/DC. This breaker is UL489 listed and built to industrial standards for performance and durability.

Ideal for use in various industrial applications, this circuit breaker provides essential overcurrent protection for machinery, control panels, and power distribution systems. Its robust construction ensures safe and effective operation in demanding environments across multiple industries.

As a veteran-owned business, Stanlo Automation is committed to providing high-quality surplus automation parts like the Allen Bradley 1489-M3D050. We offer competitive pricing and efficient service to ensure your operational needs are met promptly and reliably.

Technical specifications

Amperage	5A
Current	5A
Poles	3
Voltage	480 VAC/VDC
Trip Type	D-Curve
Standard	CCC, CE, CSA, CUL, UL
Type	Branch Circuit Protectors
Interrupt Rating	10 kAIC

Common applications

Industrial control panels

Machinery protection

Power distribution

Manufacturing automation

Electrical systems

Compatible systems

Standard industrial electrical systems

Also known as

Allen Bradley 1489-M3D050 breaker 1489-M3D050 circuit breaker AB 1489-M3D050

Replaces / compatible with

Compatible with Allen-Bradley's 1489-M series circuit breakers.

Technical note

Expert tip

Ensure proper wiring to the line and load terminals, as this model includes reversible connections for flexibility.

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Frequently asked questions

What are the main electrical specifications of the Allen Bradley 1489-M3D050?

The Allen Bradley 1489-M3D050 is a 3-pole miniature circuit breaker rated for 5 Amps and 480 Volts AC/DC. It features a D-curve trip type and an interrupt rating of 10 kAIC, making it suitable for various industrial protection needs.