Allen-Bradley 140EX-HE1C3-D12MCCB H-FRAME Circuit Breaker, 125A, 3Pole, 18KA
This Allen-Bradley circuit breaker is designed for high-performance industrial applications, offering reliable protection against overloads and short circuits. Its H-FRAME design ensures durability and efficiency in various settings.
Brand:Rockwell Automation
Model:140EX-HE1C3-D12MCCB
Frame:H-FRAME
Current Rating:125A
Poles:3P
Interrupting Capacity:18kA
Voltage Rating:690V AC
Environmental Protection:IP66
Certification:IEC/EN 60947-2, UL 508
Interface:Full Numeric LCD
The A-B 140EX-HE1C3-D12MCCB H-FRAME circuit breaker is engineered to meet the stringent demands of industrial environments. Designed with advanced thermal magnetic trip technology, it ensures precise and rapid response to overcurrent conditions, minimizing downtime and protecting critical equipment.
Key Features:
– High interrupting capacity (18kA)
– Reliable 3-pole configuration
– Compact design for easy installation
– Robust construction for durability and longevity
– Thermal magnetic tripping mechanism for enhanced protection
Application Areas:
– Industrial manufacturing facilities
– Power distribution systems
– Heavy machinery and equipment
– Energy generation plants
Installation and Use:
This circuit breaker is designed for straightforward installation in switchboards and panel boards. It can be easily integrated into existing electrical systems due to its standardized mounting options and compatible interfaces. Regular maintenance and inspections are recommended to ensure optimal performance and longevity.
Technical Support:
For any technical inquiries or support needs, our dedicated team is available to assist you. We offer comprehensive documentation and user manuals to guide you through setup and troubleshooting processes.



















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