MCB automatic testing line

Ultra-High Speed MCB Automated Testing and Sorting Line

This system is the core testing line for high-volume MCB manufacturing. It integrates high-speed electrical functional testing and high-precision mechanical characteristic inspection, achieving millisecond-level sorting. The line offers high flexibility to quickly switch between MCBs of different poles and current ratings, guaranteeing 100% compliance with stringent IEC/UL standards at extreme production speeds.

Product Details

This flagship automated testing and sorting line delivers competitive edge in high-volume MCB production. Designed for non-stop operation, the system utilizes high-speed indexing tables and advanced robotic mechanisms for rapid product loading and unloading. Core functionality involves simultaneous multi-station testing of the MCB's vital characteristics, including instantaneous trip time (B/C/D curves), thermal magnetic calibration, and precise contact resistance measurement. The line integrates high-resolution vision systems for critical tolerance checks. Based on the test results, an ultra-fast sorting mechanism accurately separates "Pass," "Fail," and "Rework" products. Fully compliant with IEC 60898/60947-2 standards, the line's data acquisition system (DAS) logs every single test parameter to provide full production traceability and real-time quality intelligence.