Load Break Switch 35kV

Load Break Switch, FN12-35 FUNCTION Rated Voltage 35kV Maximumservicevoltage 40.5kV Withstandvoltagetoearthandbetweenpoles 70kV Withstandvoltageacrosstheisolatingdistance 80kV Impulsewithstandvoltagetoearthandbetweenpoles 170kV Implusewithstandvoltageacrosstheisolatingdistance 195kV Ratedcurrent 400A 630A Breakingcapacityforactivecircuits(cosØ0.7) 400A 630A Breakingcapacityforno-loadtransformers16A Breakingcapacityforno-loadlineandcables 16A Short-timecurrent 12.5kA/1sec. Makingcapacity 25kA STRUCTURE 1)Frame 2)Upperinsulator 3)Upperfixedarcingcontact 4)Lowerinsulator 5)Mainshaft 6)Earthingblades 7)Fuseholder 8)Fuse Overallanddimension A=400 B=515 C=1025 D=495 E=449 F=555 G=890 H=1040 I=500 J=254 K=67 L=1080 N=50 O=172 P=256 Q=368 R=90 S=100 T=105 U=94 V=105 W=682