Abstract: :As the most commonly used electrical breaking component, switch is widely used in various household appliances and indoor lighting circuits. Durability is an important parameter of switch performance. A device for endurance test of switches is developed, which has the characteristics such as approximate actual driving mode, accurate test results, strong generality, efficient, simple in construction and easy to maintenance. The device has been put into use, and is proved to comply with the test requirements of switch standards.

Key words: Switch, Endurance test, GB/T 15092-2010, GB/T 16915.1-2014