Contactor

  ZN63(VS1)-12INDOOR HIGH VOLTAGE VACUUM CIRCUIT BREAKER Technical parameter Rated voltage:? 12KV? Rated frequency?: 50Hz? withstand lighting impact Voltage: 75KV(peak value) 1min working frequency withstand voltage: 42 KV(effective value) Rated operating sequence:? O-0.3-CO-180s-CO(40KA and O-180s-CO-180s-CO) Rated voltage:630,1250,1600,2000,2500,3150 Rated breaking current(kA):20,25,31.5,40 Rated short circuit making current(peak valuekA):50,63,80,100 Rated short circuit lasting time(s):4 Breaking times:50,30 machine life:10000

  LC1-D series AC contactor is suitable for suing in the circuits up to rated voltage 660V AC 50/60HZ, rated current up to 95A, for making, breaking, frequently starting & controlling the AC motor. Combined with the auxiliary contactor, mechanical interlocking contactor, and star-delta starter. With the thermal relay, it is combined into the electromagnetic starter. The contactor is produced according to IEC947-2, VDE0660 & BS5452.

  LC1-D series AC contactors are suitable for frequency 50/60Hz, rated insulation voltage up to 1000, rated operation current 9-330A under AC-3 duty. It is mainly used for making breaking electric circuits at a long distance &for frequent starting/stopping &controlling AC Motors. It is used in combination with thermal relay to compose a magnetic motor starter. The products according with the standards such as IEC 60947-4-1 & GB 14048.4.