Rated voltage: 400V
Rated current: 5A
Contact resistance: the contact resistance of each contact pair is not more than 0.005Ω
Insulation resistance: not less than 1000MΩ under normal conditions, not less than 20MΩ after constant temperature test
Test voltage: (50Hz, RMS) under normal conditions : 1500V
After constant temperature test: 1200V
Separation force: the separation force of one foot is 1-3N, and the total separation force is 1.5 times the sum of the upper limit of separation force of one foot.
Temperature rise: When the rated load is applied, the contact temperature rise should not exceed the ambient temperature +50 °C
Lifetime: 500 times of plugging and unplugging should not cause harmful mechanical and performance damage