A-B 140EX-HE1C3-C63MCCB H-FRAME Circuit Breaker, Optimized for Industrial Applications
The A-B 140EX-HE1C3-C63MCCB H-FRAME Circuit Breaker is designed for high-efficiency circuit protection in industrial environments. This circuit breaker is rated for 63A, 3-pole operation and can handle fault currents up to 18kA. Its thermal-magnetic trip mechanism ensures reliable protection against overloads and short circuits.
Manufacturer:Rockwell Automation
Model:140EX-HE1C3-C63MCCB
Current Rating:63A
Poles:3P
Breaking Capacity:18KA
Frame Size:H-FRAME
Type:TM
Connector Type:C63MCCB
The Rockwell A-B 140EX-HE1C3-C63MCCB H-FRAME is a robust miniature circuit breaker specifically designed for demanding industrial environments. Its high breaking capacity ensures reliable operation even under severe fault conditions.
This circuit breaker is manufactured to the highest standards, ensuring consistent performance and longevity. Its compact design makes it ideal for space-constrained installations without compromising on protection.
The H-FRAME model is built to withstand harsh environmental conditions, providing dependable protection for electrical systems. With a current rating of 63A and a breaking capacity of 18KA, it offers superior protection against overloads and short circuits.
Designed for easy installation, the C63MCCB connector type allows for quick and secure connections, minimizing downtime and maintenance costs. This feature enhances operational efficiency and reduces the risk of misconnections.
Suitable for a wide range of industrial applications, including manufacturing plants, power distribution systems, and commercial buildings, the Rockwell A-B 140EX-HE1C3-C63MCCB H-FRAME ensures safety and compliance with international electrical standards.












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