Solar DC isolator switch with enclosure for solar phovoltaic system Ratings: 19A 1380 VDC; 23A 1200VDC; 25A 1020VDC Insulation voltage: 1500V IP66/IP67 All grid-connected generation systems (wind, PV, Hydro, CHP) must have G83 Grid-connection equipment, and must include a DC isolator on the DC side of the grid-tie inverter, and an AC-isolator on the AC side of the grid tie inverter. Catalogue: As below PDF file Website: http://www.industrialplugsocket.com/manufacturer-rotary