Amass LC series power inner connector crown spring contact structure, not only long service life, when the male and female plug, effectively eliminate the occurrence of instantaneous break, and the current covers 10A-300A, suitable for different power clean small household appliances. Amass LC series power internal connector has IP65 protection grade, can completely prevent foreign objects and dust invasion, can also prevent jet water immersion, mostly used in the use of harsh environment and outdoor intelligent equipment inside, and for cleaning small household appliances such as easy to wade into the water and dust, LC series power internal connector is a good choice!