The new connector is under the series 770 NCC Not Connected Closed. As its name suggests, is the interface in the unmated condition can be closed and this without additional component such as protective cap, casting or hinged lid. At the first glance it is not to recognize that it is an electrical plug connection, because the typical contact elements of the flange unit by a spring-mounted cover which of the connector is attached covered. This lid closes the contact area and protects it against the ingress of water, dirt and foreign bodies. Another important aspect are the contact elements byThis locking technique contact securely closed and thus are protected against tampering. The Series 770 NCC offers by this new closure system where waterproof connectors are required, a far greater potential than previous systems without additional costs for components and installation work. The range of applications is diverse and across all sectors of industry, but on the basis of his "Dense" properties, especially in the medical and measurement technology.This text is machine translated.