tyco solar connector 1.Water proof and dust proof 2.Simple, quick installation 3.suitable to MC4 solar connector system 4.TUV approved 5.competitive price 1) Rated Voltage: 1000V 2) Rated Current: 20A 3) Operating Temperature: -40 ~ + 85 4) Contact material: Copper, tin plated 5) Protection degree( mated/ unmated) : IP65/ IP2X 6) Protection Class: Class II 7) Wire size Range: AWG14, AWG12, AWG10 8) Flame Class: UL94-V0