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AB 1489-A3C0505 UL489 Miniature Circuit Breaker, Ensuring Electrical Safety

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The A-B 1489-A3C0505 UL489 Miniature Circuit Breaker is a high-performance miniature circuit breaker designed for industrial control applications. It offers reliable protection against overloads and short circuits, ensuring the safety and efficiency of your electrical systems.

Manufacturer:A-B

Model:1489-A3C0505

Certification:UL489

Rated Current:500A

Voltage Rating:600V AC

Tripping Characteristics:Thermal/Magnetic

Number of Poles:3P+N

Breaking Capacity:100kA @ 480V AC

    The AB 1489-A3C0505 UL489 Miniature Circuit Breaker is an essential component in any industrial electrical system.

     Its robust design ensures longevity and reliability in harsh environments.

     With its high interrupting capacity and precise tripping characteristics, it provides superior protection against overloads and short circuits.

     Designed with safety in mind, this breaker complies with UL489 standards, ensuring that it meets the highest safety requirements.

     Installation is straightforward, and maintenance is minimal, making it an ideal choice for industrial applications.

A-B 1489-A3C050

A-B 1489-A3C050

A-B 1489-A3C050




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

      Our advantages

      Fast delivery: We have a professional warehousing and logistics team to ensure that your order is shipped quickly

      Guaranteed authenticity: All our products are genuine and licensed

      Favorable prices: We can purchase directly from overseas, reduce middlemen, and allow you to buy products at a preferential price

      Quality assurance: All our products are strictly inspected to ensure excellent quality

      Perfect after-sales service: We provide perfect after-sales service and one-year warranty.

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