MC4 solar connector set, 30A, 1000V DC, for 25-6mm² wireFeatures: MC4 30A Photovoltaic connector, crimp connection Set 10 pcsSuitable to photovoltaic cables of various diameters 25mm², 4mm², 6mm²Multiple self-locking mechanism allows easy connection of M and F headsDurable, resistant to impact, UV, high temperature, water, dustTechnical data: Connecting system: crimp connectionInsulation material PPOMaterial of the inner core: copper / tin platingResistance of plug connector: 1mOhmSafety class: IP67Working current: 30ANominal voltage: < 1000V DCOperating Temperature: -40°C ~ +85°CCertification: CEWarranty: 24 months