MCCB automatic assembly and testing line

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The equipment is used for automated production and detection of plastic case circuit breakers.

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MCCB automatic assembly and testing line

Improving the efficiency and accuracy of MCCB production using automated assembly and test lines. In today's fast-paced manufacturing industry, automation plays a vital role in improving productivity, accuracy and cost-effectiveness. Molded Case Circuit Breaker (MCCB) automated assembly and test lines are a prime example of how technology is revolutionizing production processes. The equipment is designed to meet the stringent testing requirements of national and international standards such as GB14048.1/IEC60947-1 and GB14048.2/IEC60947-2. Let’s dive into the intricate details of this state-of-the-art equipment and how it is changing MCCB production.


Automated production features

MCCB automatic assembly and test lines have numerous advanced features to ensure flawless production. The line includes a mechanical break-in unit to ensure smooth operation of the circuit breakers. In addition, it includes distance, elongation and trip force detection units to carefully evaluate the performance of the circuit breaker to meet quality standards.

In addition, the line offers loop resistance, final voltage and synchronization detection units to ensure optimal functionality of the circuit breaker. To maintain accuracy and precision, automatic instantaneous calibration devices and automatic delayed calibration devices ensure that the circuit breaker operates within required parameters.

Reliability and safety testing

In order to ensure the reliability and safety of the circuit breaker, the production line is equipped with early failure and contact reliability detection units. This device thoroughly checks the circuit breaker, minimizing the possibility of untimely failure. In addition, an automatic voltage detection device is integrated into the line to ensure the circuit breaker's ability to effectively withstand changes in voltage levels.

Cutting edge technology

The molded case circuit breaker automatic assembly and testing line uses cutting-edge technology to improve production efficiency. It uses a high-precision programmable electronic constant current source with an output current range of 0~1000A and a current accuracy of up to 0.5%. This technology guarantees accurate and consistent output, resulting in top quality circuit breakers.

The production line adopts displacement detection technology, force detection technology, linear motion technology, and high-speed data acquisition technology. These technologies work together seamlessly to ensure precise measurement and evaluation at every stage of the production process.

Seamless integration of process parameters and data

The entire assembly and test line is seamlessly controlled by a combination of programmable logic controllers (PLCs), human machine interfaces (HMIs) and central computers. The process parameters of each unit can be conveniently set and monitored through the computer interface, allowing real-time adjustments and ensuring consistency throughout the production line.

In addition, the system's high-speed data acquisition capabilities can simultaneously collect, store, analyze, upload and print data from each unit. This powerful data management system facilitates quality control, process improvement and comprehensive traceability, ensuring every circuit breaker produced meets the highest standards.

MCCB automated assembly and test lines are revolutionizing the production of molded case circuit breakers by combining cutting-edge technology, precision measurement and meticulous quality control. The equipment simplifies the entire production process while meeting the stringent requirements of international standards. With its automation functions, seamless integration of process parameters and data, and advanced testing equipment, this assembly and test line ensures the delivery of high-quality molded case circuit breakers that meet the needs of modern industry. As automation continues to reshape manufacturing processes, this device represents a major leap in efficiency and precision.

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