The Mc4 connector at Elettro comes with Ip67 protection with its contact material made of copper and tin plated. These are suitable for cable cross section- 2.5 mm2 - 6mm2
Housing Material PPO Material
Contact Material Copper with Tin-Plated
Suitable for Cable Cross-Section:2.5mm2 -6.0mm2
Resistance Less Than 0.3m
Pin Dimensions 4?m
Rated Voltage: TUV 1000v Dc /Ul 600v Dc
Rated Current :20a - 30a