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Allen Bradley 1489-M2C300 UL489 30 Amp Miniature Circuit Breaker

Allen Bradley 1489-M2C300 30 Amp 2-Pole Miniature Circuit Breaker.

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ManufacturerAllen Bradley

Part number1489-M2C300

Amperage 30 Amp

Current 30 Amp

Interrupt Rating 15 kAIC

Poles 2 Pole

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UL489 Listed 2 Pole Configuration C-Curve Trip Type 15 kAIC Interrupt Rating Branch Circuit Protection Current Limiting

Product description

The Allen Bradley 1489-M2C300 is a 2-pole miniature circuit breaker providing reliable protection for industrial electrical circuits. It is rated for 30 Amps, features a C-curve trip type, and has an interrupt rating of 15 kAIC at 480 VAC. As a UL489 listed device, it meets stringent safety standards for branch circuit protection.

This circuit breaker is commonly used in control circuits, motor protection, and power distribution systems where dependable overcurrent and short-circuit protection is required. Its robust construction ensures longevity and consistent performance in various industrial environments.

Stanlo Automation, a veteran-owned distributor of industrial automation surplus, offers the Allen Bradley 1489-M2C300. We pride ourselves on providing quality components and excellent service to help keep your operations running efficiently.

Technical specifications

Amperage	30 Amp
Current	30 Amp
Interrupt Rating	15 kAIC
Poles	2 Pole
Voltage	480 VAC
Trip Type	C-Curve
Standard	CCC,CE,CSA,CUL,UL

Common applications

Industrial Control

Motor Protection

Power Distribution

Automation Systems

Electrical Panels

Machinery Safety

Compatible systems

Standard DIN Rail Mounting Systems

Also known as

1489-M2C300 AB Allen Bradley 30A Breaker 1489 Series MCB

Replaces / compatible with

The 1489-M2C300 is part of the Allen Bradley 1489-M series and serves as a direct replacement for other breakers in its class. It is designed for seamless integration into existing systems.

Technical note

Expert tip

This breaker features reversible line and load connections, offering flexibility during installation and wiring.

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Frequently asked questions

Can the Allen Bradley 1489-M2C300 be used for motor protection?

Yes, the Allen Bradley 1489-M2C200, with its C-curve trip type, is suitable for motor protection applications. The C-curve provides a higher current tolerance for motor startup inrush currents while still offering protection against short circuits.