Hypra IP 66 / 67-55 panel socket The Hypra IP66 / 67-55 Series is recommended for harsh environments such as the food and maritime industries. Protection index IP66 / 67 is achieved using a locking ring. Panel sockets to be mounted on cabinet front panels or surface-mounted using a reversible enclosure. Standards NF EN 60309-1, NF EN 60309-2, IEC 60309-1 and IEC 60309-2 compliant Legrand Range Flexibility is the key to success of the new Hypra range of industrial plugs and sockets. The wide choice of product formats means that the Hypra range satisfies the demands of most applications.,All plugs and connectors feature an external cable clamp with internal glanding; this affords maximum safety in the wiring, rendering accidental unclamping of the cable impossible, thereby eliminating pulling and stress on the connections. An additional benefit of the internal glanding is that it provides optimum protection against the ingress of water.,Other products in the range boast features including stainless steel external screws, captive terminal screws and nickel plated brass pins and socket tubes. The plastic shielding of active parts is self-extinguishing.,Temperature rating -25 to +40°C.,All products are coded by earth contact position and colour coded for voltage and suitable for 50/60Hz operation.