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Allen Bradley 1489-M1D300: 30A, 1-Pole UL489 Miniature Circuit Breaker

Allen Bradley 1489-M1D300: 30A, 1-Pole Miniature Circuit Breaker.

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ManufacturerAllen Bradley

Part number1489-M1D300

Amperage 30 Amp

Current 30 Amp

Interrupt Rating 15 kAIC

Number of Poles 1

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1-Pole Configuration D-Curve Trip 15 kAIC Interrupt Rating UL489 Listed 277V AC Current Limiting

Product description

The Allen Bradley 1489-M1D300 is a 1-pole, 30 Amp miniature circuit breaker designed for reliable branch circuit protection. It features a D-curve trip type, a 15 kAIC interrupt rating, and is UL489 listed. This breaker operates at a maximum voltage of 277V AC, offering dependable safety for industrial electrical systems.

This circuit breaker is crucial for protecting electrical circuits in control panels, machinery, and power distribution applications within manufacturing, automation, and other industrial sectors. It safeguards equipment from damage caused by overcurrents and short circuits.

Stanlo Automation, a veteran-owned surplus parts distributor, provides the Allen Bradley 1489-M1D300. We offer competitive pricing, excellent service, and prompt delivery on quality industrial automation components. Trust us for your critical part needs.

Technical specifications

Amperage	30 Amp
Current	30 Amp
Interrupt Rating	15 kAIC
Number of Poles	1
Voltage	277 VAC
Trip Type	D-Curve
Standards	CCC, CE, CSA, CUL, UL

Common applications

Branch Circuit Protection

Control Panels

Industrial Machinery

Power Distribution

Automation Systems

Manufacturing

Compatible systems

UL 508 Listed

Also known as

1489-M1D300 AB Allen Bradley 30A MCB Bulletin 1489-M 30A Breaker

Replaces / compatible with

Compatible with Allen Bradley 1489-M series accessories.

Technical note

Expert tip

This breaker offers dual terminals for wiring and bus bar flexibility, aiding in panel assembly.

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Frequently asked questions

What is the IEC/EN max voltage for the Allen Bradley 1489-M1D300?

The Allen Bradley 1489-M1D300 has an IEC/EN max voltage of 230V AC. It also has a UL/CSA max voltage of 240V AC and a general rating of 277V AC.