... ,YCHR17 Fuse type switch disconnector; 2,Rated thermal current (A):160,250,400,630; 3,Output:2000pcs/day 4:CCC,CE ... ,CB; 5:OEM GeneralYCHR17 series fuse switch-disconnector is a new product, it's rated insulation voltge up to ... 50,63,80,100,125,160(≥100kA)80,100,125,160,200,224,250(≥100kA)125,160,200,224,250,300,315 ... 50,63,80,100 (≥50kA)80,100,125,160,200 (≥50kA)125,160,200,224,250,300,315 (≥50kA)315,355 ...