... CE/ISO9001 Certification Early delivery Low price SPECIFICATIONGMC AC contactor is suitable for using in the circuit up to ... & machine-interlocking device etc,it becomes the delay 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. GMC ...