ABB 1489-A2C400RUL489 40 A Miniature Circuit Breaker
This miniature circuit breaker is engineered for industrial applications where reliable overcurrent protection is essential. Designed to safeguard circuits from short-circuits and overloads, this 40A breaker ensures safety and operational efficiency.
Manufacturer:Rockwell Automation
Model:1489-A2C400RUL489
Rated Current:40 A
Number of Poles:1 Pole
Tripping Characteristic:Type C
Rated Residual Current:30 mA
Certifications:CE, UL, RoHS Compliant
The ABB 1489-A2C400RUL489 is an advanced miniature circuit breaker designed to meet the highest standards of performance and safety. It’s crafted from premium materials to ensure longevity and efficiency in harsh industrial conditions.
Key design highlights include its compact size, which allows for easy installation in limited spaces, and its robust construction that withstands extreme temperatures and vibrations.
Installation is straightforward thanks to clear markings and intuitive design, ensuring minimal downtime and quick setup. The ABB circuit breaker integrates seamlessly with existing systems, making it a perfect upgrade or replacement option.
With its reliable tripping characteristics and high interrupting capacity, this circuit breaker provides dependable protection against electrical faults, contributing to enhanced system safety and operational efficiency.
This circuit breaker is certified by CE, UL, and RoHS, ensuring compliance with international safety standards. It’s suitable for use in various industrial applications, including manufacturing plants, power distribution systems, and commercial buildings.











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