AC Contactor (3tb,3tf )
3TB,3TF series AC contactors are suitable for frequency 50/60Hz, rated insulation voltage up to1000V, rated operation current 9~475A under AC-3 duty. It is mainly used for making/breakingelectric circuit at a long distance & for frequent starting/stopping & with thermal relay to composea magnetic motor starter. The product conforms to IEC60947-4-1 stardand.
Business Registry Number: 120-86-03931