Features 1、Safe Protection: Includes overvoltage protection, overload and lightning protection functions, which can provide long distance communication and extend the working life of the solar system. 2、Great in Design: Equipped with the reliable DC module to maximize the protection 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 faster 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. Protection 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 1 x User Manual