A-B 1489-D1C070UL489 7 A DC Miniature Circuit-Breaker – Reliable Protection for Industrial Applications
The A-B 1489-D1C070UL489 is a high-performance miniature circuit breaker designed for reliable overcurrent protection in industrial control systems. It ensures safety by breaking circuits under overload or short-circuit conditions.
Number of Poles:1
Rated Current:7 A
Rated Voltage:DC 250V
Tripping Characteristic:Instantaneous (D)
Rated Impulse Withstand Voltage:1.2/50μs 3kV
Net Weight:0.2 kg
Certifications:UL489, CE
The A-B 1489-D1C070UL489 7 A DC Miniature Circuit-Breaker is an essential component for any industrial control setup. Designed with precision engineering, it offers unparalleled reliability and efficiency. Its robust construction ensures long-lasting durability, making it a preferred choice among professionals.
This circuit breaker is specifically engineered to handle overloads and short circuits, ensuring uninterrupted operation in critical systems. It adheres to the highest standards of safety and quality, as demonstrated by its UL489 certification.
Key Features:
– High current rating of 7 A DC, suitable for demanding industrial environments.
– Reliable protection mechanism against electrical faults.
– Designed to fit seamlessly into existing industrial control panels.
– Compliant with stringent safety standards for industrial applications.
By incorporating this miniature circuit breaker into your industrial control system, you can enhance the overall performance and longevity of your equipment. Invest in the future of your industrial operations with A-B’s reliable and efficient products.


















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