Digital Molded Case Circuit Breaker Quality Test Device and Reliability Analysis

摘要

In this paper, first, reliability guideline of molded case circuit breaker was introduced, and digital double CPU quality test device was introduced also. Second, the experiment method, soft and hardware of the test device were illuminated. Using this device, molded case circuit breaker quality test can be done conveniently, experiment data can be translated to computer, which used these data to analyze product reliability, and guide quality control.