Feature:1. MAIN PURPOSE: 500V solar photovoltaic DC combiner box, installed between the solar panel and the solar inverter, with 1 string input and output.2. APPLICABLE CABLE: This DC disconnect switch supports plug and play, suitable for cables with a diameter of 4-6mm, 13-10 AWG cables, and 4-6mm cables.3. GOOD PROTECTION: With overvoltage, overload, and thunder protection function, capable of long distance comm and extending the working life of solar system.4. EXCELLENT PARTS: Equipped with reliable DC components for maximum protection of PV DC disconnect switch, transparent cover for easy detection of circuit breaker status.5. IP65 WATERPROOF: The distribution box has an IP65 waterproof grade, allowing for indoor and outdoor installation, providing effective protection in harsh environments.6. WIDE APPLICATION: Suitable for photovoltaic solar panel grid connected system, solar off grid system, solar power generation system, photovoltaic array, etc.Specification:Item Type: DC Disconnect SwitchMaterial: Polycarbonate, ABSInput: 1 StringOutput: 1 StringProtection Level: IP65Cable Input Port: 4mmOutput Cable Gland: 4mmDC Circuit Breaker: .Package List:1 x DC Disconnect Switch2 x Waterproof Joints4 x Connectors (2 x Male, 2 x Female)4 x Connectors with Cable (2 x Male, 2 x Female)4 x Cores4 x Screws4 x Expansion Tubes1 x Electrical Tape1 x PV Special Wrench1 x User Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store