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A-B 140U-J6L3-C50J Molded Case Circuit Breaker

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The A-B 140U-J6L3-C50J Molded Case Circuit Breaker provides reliable protection for industrial applications. Designed for compact installations, it offers superior performance under demanding conditions.

Type:Molded Case Circuit Breaker

Model:140U-J6L3-C50J

Manufacturer:Rockwell Automation

Rated Current:50A

Voltage Rating:600V AC

Interrupt Rating:65kA @ 600V

Number of Poles:3P

Frame Size:140U

Mounting Type:Panel Mount

Breaking Capacity:65kA

    This A-B 140U-J6L3-C50J Molded Case Circuit Breaker is an integral component in industrial electrical distribution systems, providing robust overcurrent protection and fault interruption capabilities.

    Designed for heavy-duty applications, this circuit breaker offers a frame rating of 630A, making it suitable for systems requiring reliable protection against overloads and short circuits.

    The breaker features thermal-magnetic trip characteristics, ensuring precise and quick response to abnormal conditions in the electrical network.

    With a voltage rating of up to 690V AC and an interrupt rating of 65kA at 480V, this circuit breaker ensures the safety and stability of the electrical system under diverse operating conditions.

    The 140U-J6L3-C50J is panel-mountable, facilitating easy installation and maintenance within industrial environments.

A-B 140U-J6L3-C50

A-B 140U-J6L3-C50

A-B 140U-J6L3-C50




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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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