1)YCH1-100 Isolating Switch 2)Output:15000pcs/day 3)CE,CB,ISO9001,14001,IEC 4)OEM YCH1-100 series isolation switch is applying ... /400V under distribu-tion and control loop, as the key switch of terminal electrical, also can be used in controlling all ... specification:·As per pole :1P,2P,3P,4P·Install : flush type·Operated capacity: load operated 8500 times and unload 1500 times ...