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Allen Bradley 140U-H-UACircuit-Breaker Accessory for Enhanced Safety

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The Rockwell Automation 140U-H-UACircuit-Breaker Accessory is designed to enhance the functionality and safety of electrical systems by providing reliable circuit breaker support. It is ideal for industrial environments where consistent performance and protection are critical.

Manufacturer:Rockwell Automation

Model Number:140U-H-UA

Type:Circuit Breaker Accessory

Rated Current:Up to 630A

Voltage Rating:250V AC

Application:Industrial Control Systems

Certifications:UL, CE

Dimensions:10 x 5 x 2 inches (LxWxH)

    Enhance your electrical system’s reliability with the Rockwell Automation 140U-H-UACircuit-Breaker Accessory. This accessory is meticulously designed to improve the functionality of circuit breakers, ensuring they operate safely and efficiently in demanding industrial settings.

    – High-grade steel construction for durability and long-lasting performance.

    – Designed to withstand high voltages and currents up to 690V AC and 630A respectively, making it suitable for heavy-duty applications.

    – Meets stringent quality standards, certified by UL and CE, guaranteeing safety and reliability.

    – Lightweight and easy to install, reducing downtime during maintenance.

    – Enhances the breaking capacity of circuit breakers, providing additional protection against electrical faults.

A-B 140U-H-UA

A-B 140U-H-UA

A-B 140U-H-UA




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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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