Thermal Cycling Performance Test Of Parallel Groove Clamp

According to the GB/T2317-2000 standard for thermal cycling testing of electrical fittings, parallel groove connectors must be repeatedly tested under alternating high and low temperature conditions to ensure that the parallel groove clamp connector connectors do not experience loosening, oxidation, or increased contact resistance. Generally speaking, if pg clamp connector connectors perform well in this test, they can maintain stable electrical performance under long-term current loads.