... STANDARD ,WITH CE ,ISO9001 CERTIFICATE LC1-D series AC Contactor is suitable for using in the circuits up to the ... delay & machine-interlocking device etc, it becomes the delay contactor, mec-hanical interlocking contactor, star-delta starter. With the thermal relay, it ... iscombined into the electromagnetic starter. The contactor is produced according toIEC947-2 ,VDE0660 & Bs5452.