A-B 1489-A2D40040 UL489 Miniature Circuit Breaker

In stock

This UL489 miniature circuit breaker provides reliable protection against overloads and short circuits in industrial electrical systems. Ideal for use in manufacturing plants, factories, and other industrial environments.

Brand:A-B

Model:1489-A2D40040

Certification:UL489

Rated Current:400A

Tripping Characteristic:Type D

Number of Poles:4

Operating Voltage:690V AC

The A-B 1489-A2D40040 UL489 Miniature Circuit Breaker is engineered to provide superior performance and reliability in demanding industrial applications. With a robust design and high breaking capacity, it is an ideal choice for protecting circuits from overcurrent conditions.

Key features include its D-type tripping characteristic, which is specifically designed for circuits with inductive or motor loads, ensuring quick response to short-circuit faults.

This circuit breaker is certified to UL489 standards, ensuring compliance with safety regulations and offering peace of mind for users.

The 4-pole configuration allows for comprehensive protection of multi-phase systems, making it suitable for a wide range of industrial and commercial applications.

Installation is straightforward, thanks to its panel mount design, which facilitates easy integration into existing electrical panels without requiring specialized tools.

A-B 1489-A2D400