250A Isolating switch switch disconnector ISS used as main switch for household and similar installation provide function

250A Isolating switch (switch disconnector) HD1-250

Pole No.:  1,2,3,4Rated current(A):  125 ,160 , 250Rated voltage:  230/400VACRated frequency: 50/60hz Rated short-circuit making capacity:3000ARated withstand current: 3000A within 1sec  Electro-mechanical endurance:10000 cyclesConnection capacity: Rigid conductor 50mm2and up Connection terminal: Extensional busbarInstallation: On symmetrical DIN rail 35mm Panel mounting

HD1-250 3P switch disconnector 250A