Rockwell Automation 1489-A1C20020 A UL489 Miniature Circuit Breaker
The A-B 1489-A1C20020 is a UL489 certified miniature circuit breaker designed for industrial control systems. It provides reliable protection against overcurrent and short circuits, ensuring safety and efficiency in various applications.
Key Specifications:
- Manufacturer: A-B
- Model Number: 1489-A1C20020
- Certification: UL489
- Rated Current: 20 A
- Voltage Rating: 600 V
- Interrupt Capacity: 10 kA
- Tripping Characteristics: Thermal-magnetic
- Number of Poles: 1P
- Mounting Type: Panel Mount
- Dimensions: 29 x 77 x 50 mm
- Weight: 0.15 kg
This miniature circuit breaker from A-B delivers dependable performance in industrial settings. With its UL489 certification, it meets stringent safety standards. The thermal-magnetic tripping mechanism ensures rapid response to overcurrent conditions, safeguarding your electrical system from potential damage. Designed to handle up to 20A and 600V, this circuit breaker is suitable for a wide range of applications. Its compact design measuring 29 x 77 x 50 mm and weighing just 0.15 kg allows for space-saving installations without compromising on performance. Ideal for panel mounting, it integrates seamlessly into existing electrical panels. The high interrupt capacity of 10 kA provides robust protection against short circuits. Combining the benefits of both thermal and magnetic protection, this device offers precise control over current flow.
Stoker Automation Technology, with over 20 years of experience as an automation equipment supplier, ensures you receive top-notch products and services. Our extensive 5000 square meter warehouse stocks a comprehensive range of industrial components, including this A-B 1489-A1C20020 circuit breaker. We pride ourselves on offering professional pre-sales consultation and post-sales support, including a two-year warranty on select items. If you can’t find the model you need, feel free to contact us via WhatsApp or email us at abbdcs36@gmail.com.











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