1,KPTH5 Bar and Fuse type switch disconnector
2,Rated thermal current:160,250,400,630;
3,Output:2000pcs/day
4,CCC,CE,CB.
KPTH5 series bar and fuse type switch disconnector is applicable in the circuit of rated voltage AC 660V and below,rated
current AC16 0A-630A,rated frequency of 50/60Hz.
Rated thermal current | 160A | 250A | 400A | 630A |
Rated insulation voltage | 8000V | |||
380V AC20 | 160A | 250A | 400A | 630A |
380V AC21 | 160A | 250A | 400A | 630A |
380V AC22 | 160A | 250A | 400A | 630A |
660V AC20 | 160A | 250A | 400A | 630A |
660V AC21 | 100A | 200A | 315A | 425A |
660V AC22 | 100A | 160A | 315A | 315A |
Match fuse | NT00 | NT1 | NT2 | NT3 |
380V rated current of fuse (breaking capacity) | 20,25,32,35,40,50,63,80,100,125,160(≥100kA) | 80,100,125,160,200,224,250(≥100kA) | 125,160,200,224,250,300,315,355,400(≥100kA) | 315,355,400,425,500,630(≥100kA) |
660V rated current of fuse (breaking capacity) | 20,25,32,35,40,50,63,80,100 (≥50kA) | 80,100,125,160,200 (≥50kA) | 125,160,200,224,250,300,315 (≥50kA) | 315,355,400,425 (≥50kA) |
