Allen-Bradley 140MG-H8P-C80-AB140G Motor Protection Circuit Breaker – 125A H Frame
The Allen-Bradley 140MG-H8P-C80-AB140G Motor Protection Circuit Breaker offers reliable protection against overloads and short circuits in industrial motors, ensuring optimal operational efficiency and safety. Designed for high-performance applications, it is ideal for use in manufacturing, processing, and other heavy-duty environments.
Brand:A-B
Model:140MG-H8P-C80-AB140G
Current Rating:125A
Frame:H
Protection:Motor
Type:Circuit Breaker
Phase:3
Rating:Filtered A & B Frames (Optional), C, D, & E Frames (Standard)
Interface Module:Prog. Only LCD
Enclosure:Panel Mount – IP 20, NEMA/UL Type 1
IGBT:Yes
Brake:Yes
Resistor:No
This advanced motor protection circuit breaker is meticulously engineered to provide unparalleled safety and reliability for your industrial operations. The H Frame design ensures compatibility with a wide range of applications, while the thermal-magnetic tripping mechanism offers precise and fast fault response.
The 140MG-H8P-C80-AB140G is built with high-quality materials to withstand harsh industrial environments, including exposure to vibrations, dust, and extreme temperatures. Its robust construction and durable components guarantee long-lasting performance and minimal maintenance.
Installation is straightforward thanks to the panel-mount design, making it easy to integrate into existing systems without requiring complex modifications. This circuit breaker’s compact size and efficient heat dissipation contribute to space-saving installation and optimal performance.
To maintain operational integrity, the breaker features clear and concise indicators that facilitate quick troubleshooting and maintenance activities. These indicators are designed to be visible from a distance, allowing operators to assess system status at a glance.
Compliance with stringent international standards, including IEC 60947-2 and UL 508, ensures that the A-B 140MG-H8P-C80-AB140G meets the highest quality and safety requirements. This makes it an ideal choice for industries such as manufacturing, energy, and infrastructure where safety and reliability are paramount.











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