... reliable electricity to electrical vehicles or plug-in hybrid vehicles. Wall-Mount Charge Coupler Cordset is widely used in indoor parking stations ... ,000 hours6.Mating cycles: Over 10000 times7.Protection class: IP54 Reference Standards SAE J1113-21, SAE J1211 ,SAE J1850 ,SAE J2293 ... 2231-2, UL 2251, IEC61851-1, IEC61851-21, IEC61851-22 Wall-Mount Charge Coupler Cordset-SAE