Features Safe Protection: Includes surge, overload and lightning protection functions, which can provide long distance communication and extend the service life of the solar system. Reliability: The disconnector can be installed indoors and outdoors, with a built-in DC switchgear, which can be effectively protected from the weather and the environment. Wide Use Our circuit breaker is applicable to the system connected to photovoltaic solar panel grid and solar power generation system of off-grid solar system. Also for household, RV, etc. Easy to Install The DC 500V photovoltaic solar combination box, installed between the solar panel and the solar inverter, can achieve faster and safer installation, plug and play. Excellent Design Equipped with the reliable DC module to maximize the protection of the photovoltaic DC disconnector, and the transparent cover is also convenient to check the status of the circuit breaker. Specification: Item Type: Circuit Breaker Model: LQX C32.2 Material: Polycarbonate, ABS Input: 1 string Output: 1 chain Maximum voltage: 500 V. Maximum DC short-circuit input current Isc: 32A, replaceable. Degree of protection: IP65. Product size: approx. 120 x 55 x 90 mm/4.72 x 2.17 x 3.54 inches. Cable entry: PG20 4² Output cable gland: PG20 4² Rated insulation voltage Ui: 400V Rated Current Le: 32A Ucpv Maximum Operating Voltage: 500V Nominal operating voltage: 500V Package list: 1 circuit breaker. 1 x user manual (English language not or 1 circuit breaker. 4 x connector (2 x male connectors, 2 x female connectors). 4 x hearts. 4 x Screws 4 wall outlets 1 x PV key. 1 x User Manual Package List 1 x Circuit Breaker 1 x User Manual