1. MC3 to MC4 Connector 2. High quality 3. UV Resistant 4. Easy Installation 5. CE/TUV Description:MC4/MC3 connector is used to solar cable repid and easy installation, and it is made by PPO plastic which is UV resistant, and its contact is made by copper which has good conduction performance.Specification:Rated current: 20A(2-4mm2)Degree of protection: IP65Rated voltage: 1000V(TUV) 600(UL)Flame ...