Feature: 1. SIMPLE INSTALLATION: Solar photovoltaic DC confluence box is installed between solar panel and solar inverter, can achieve faster and safer installation, plug and play 2. PROTECTION FUNCTION: Protection includes overvoltage, overload, thunder protection function, realize remote communication, prolong the working life of the solar system 3. EXCELLENT TECHNOLOGY: Equipped with the most reliable DC components, maximum protection of photovoltaic DC isolation switch, transparent cover is also easy to check the status of the circuit breaker 4. IP65 WATERPROOF: Isolation switch allows indoor and outdoor installation, built in DC switchgear, can effectively protect in bad weather, environment use 5. WIDELY USED: Suitable for photovoltaic solar panel grid connected system and solar off grid system, solar power generation system, home, RV, etc. Specification: Item Type: DC Disconnect Switch Maximum DC Short Circuit Current Per Input(Isc): 16A Material Type: Polycarbonate and ABS Protection Level: IP65 Product Size(LxWxH): Approx. 120 x 52 x 90mm / 4.72 x 2.05 x 3.54in Cable Input Port: PG20 4² Output Cable Sealing Sleeve: PG20 4² Rated Current(Le): 16A Staging Capacity(ICU): 6K Widely Used: Suitable for photovoltaic solar panel grid connected system and solar off grid system, solar power generation system, home, RV, etc.. Package List: 1 x Isolation Switch2 x Connector Cap2 x Connector2 x Waterproof Ring2 x Waterproof Head3 x Short Tip Screws4 x Long Pointed Screws4 x Flat Screws4 x Wall Plug1 x Waterproof Tape