Fuse isolating switch

switch,Fuse isolating switch,isolating switch, our company is founded in 1980,this kind fuse export to Europe Asia,America. ,switchFuse isolating switch,Fuse isolating switch,isolating switch,     this seriesisolating switch(hereafter refers to as switch) is suitable for the electric installation of AC 50Hz,rated working voltage to 690V,rated oprating current to 630A.    it is mainly used in the electric circuit with high short-circuit current and the circuit of electric motor for the power switch,the isolator and the emergencu switch .The rated short tine withstand current(effective value) of thie switch is 3.2kA-1s.    This switch conforms to national standard GB14048 and international electrical committee standard IEC60947 standard.Specifications:1) Model No: HR17Y-160, HR17Y-250,HR17Y-400,HR17Y-6302) Suitable for 100A - 630A3) Can be divided into 1P, 2P, 3P 4) HR17Y-160 suitable for NH00 /NH00C5) HR17Y-250 suitable for NH16),HR17Y-400 suitable for NH27)HR17Y-630 suitable for NH3

Fuse isolating switch