... 630A 3.CE,ISO9001 4.10 years experience AC contactor is suitable for using in the circuits up to ... & machine-interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star-delta starter. With the thermal relay, it ... is combined into the electromagnetic starter.The contactor is produced according to IEC947-2, VDE0660 & BS5452.SPECIFICATIONTypeSLC1 ...