C01620H00310010 Amphenol Cable Mount Connector, 3 + PE Contacts.  The Amphenol Eco-Mate series blue, 3+PE, male circular cable connector has a plug-type connection. This cable mount connector has a voltage rating of 400VDC and current rating is up to 16A per contact. These circular connectors are easy to assemble and are supplied with fittings which include mounted gaskets, cable glands and clamping rings. This connector is made of premium moulding material with copper alloy contacts silver over nickel plating. The circular connector has a compact and robust design, with a screw lock connection that meets the high requirements of industrial technology applications.