A-B 140U-H6C3-C40-PDH Molded Case Circuit Breaker – Frame Type
The Allen-Bradley 140U-H6C3-C40-PDH Molded Case Circuit Breaker is designed for industrial applications requiring reliable overcurrent protection. This circuit breaker offers robust performance with easy installation and maintenance, ensuring safety and efficiency in electrical systems.
Brand:Allen Bradley
Model:140U-H6C3-C40-PDH
Type:Molded Case Circuit Breaker
Frame Size:Frame H
Rated Current:600 A
Voltage Rating:690 V
Interrupting Capacity:100 kA at 415 V
Mounting Options:Panel Mount
Certifications:IEC 60947-2, UL 489
The Allen-Bradley 140U-H6C3-C40-PDH is a high-quality circuit breaker designed for use in industrial settings. Its robust design ensures it can handle demanding environments, providing reliable protection against overloads and short circuits.
This circuit breaker features an advanced PDH (Pole Detection and Handling) system, which enhances safety and reliability by detecting and handling pole faults effectively.
With a rated current of 600 A and a rated voltage of 480 V, this breaker is ideal for circuits that require high capacity and consistent performance. It operates at frequencies of 50/60 Hz, making it versatile for various applications.
The 140U-H6C3-C40-PDH is a three-pole breaker, ensuring comprehensive protection for your electrical systems. Its C40 frame size provides a balance between compactness and functionality, making it suitable for a wide range of industrial applications.
The breaker comes with a controlnet (coax) network interface, facilitating easy integration into existing industrial networks. Additionally, it is housed in an enclosure with an IP 20 rating and meets NEMA/UL Type 1 standards, ensuring durability and compliance with industry regulations.












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