Heavy I Mate, Rectangular modular heavy-duty connectors, consisting of hoods & housings, inserts, contacts. Connection in harsh environment, for industrial applications indoor & outdoor. A wide range of inserts for signal and power transmission. Very good EMC protection & locking system required. Current ratings up to 250A per contacts and voltages up to 1000V. A large variety in pole sizes from 3 up to 280 poles per connector. VDE, UL, CSA approvals. Sealing from IP65 to IP68. Good costs.