Description: 1. : Includes overvoltage , overload and functions, which can provide long distance communication and extend the working life of the solar system. 2.Great in Design: Equipped with the DC module to maximize the of photovoltaic DC disconnector, and the transparent cover is also convenient for checking the status of the circuit breaker. 3.The Reliability: The disconnector is allowed to be installed indoors and outdoors, with built in DC switchgear, which can be effectively protected in severe weather and environment. 4.Extensive Using: Applicable to photovoltaic solar panel grid connected system and solar off grid system solar power generation system. Also for household, RV, etc. 5.Easy to Install: 500V solar photovoltaic DC combiner box, installed between the solar panel and the solar inverter, can achieve and safer installation, plug and play. Specification Item Type: Circuit Breaker Model: LQX C32.2 Material: Polycarbonate, ABS Input: 1 String Output: 1 String Maximum Voltage: 500V Maximum DC Short Circuit Input Current Isc: 32A, replaceable. Grade: IP65 Product Size: Approx. 120 x 55 x 90mm / 4.72 x 2.17 x 3.54in Cable Inlet: M20 6mm*2 Output Cable Gland: M20 6mm*2 Rated Insulation Voltage Ui: 500V Rated Current Le: 32A Maximum Working Voltage Ucpv: 500V Rated Working Voltage: 500V Package List 1 x Circuit Breaker 4 x Connector (2pcs male connector, 2pcs female connector) 4 x Core 4 x Screw 4 x Wall Plug 1 x PV Wrench 1 x User Manual